diff --git a/workflow/engine/methods/services/Rest/CRUD.java b/workflow/engine/methods/services/Rest/CRUD.java
new file mode 100644
index 000000000..d26b07971
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/CRUD.java
@@ -0,0 +1,203 @@
+// Main class to sent differen kind of messages to the http server
+import org.apache.http.impl.client.DefaultHttpClient;
+
+// Enter CRUD memebers 
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpDelete;
+
+// Used to set JSON or XML messages request
+import org.apache.http.entity.StringEntity;
+
+// Needed for response fetch goal
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpEntity;
+import org.apache.http.util.EntityUtils;
+
+/**
+* Single class containing functions to show how to use GET,POST,PUT,DELETE methods.
+*/
+public class CRUD
+{
+    private static String m_user = "workflow"; // This member variable must be changed to its own dev workspace
+
+    private static void PostSample()
+    {
+        System.out.println("POST: Enter login params\n");
+
+        String loginParamsXML = "<?xml version='1.0'?>\n"
+                +"<request>\n"
+                +"<user>admin</user>\n"
+                +"<password>admin</password>\n"
+                +"</request>";
+        String URI = "http://"+m_user+".pmos.colosa.net/rest/"+m_user+"/login/";
+
+        System.out.println( "Request: "+URI + "\n"+ loginParamsXML + "\n");
+
+        DefaultHttpClient httpClient = new DefaultHttpClient();
+        HttpPost postRequest = new HttpPost(URI);
+        try
+        {
+            StringEntity input = new StringEntity( loginParamsXML);
+            input.setContentType("application/xml");
+            postRequest.setEntity(input);
+            HttpResponse httpResponse = httpClient.execute(postRequest);
+            
+            HttpEntity responseEntity = httpResponse.getEntity();
+            if( responseEntity != null)
+            {
+                String response = new String();
+                response = EntityUtils.toString( responseEntity);
+                System.out.println( "Response: " + response + "\n");
+            }
+        }
+        catch( java.io.IOException x)
+        {
+            throw new RuntimeException("I/O error: " + x.toString()); 
+        }
+    }
+    
+    private static void GetSample()
+    {
+        System.out.println("GET: Display TRANSLATION table row\n");
+
+        String URI = "http://"+m_user+".pmos.colosa.net/rest/"+m_user+"/TRANSLATION/LABEL/LOGIN/en/";
+        System.out.println( "Request: " + URI + "\n");
+
+        DefaultHttpClient httpClient = new DefaultHttpClient();
+        HttpGet getRequest = new HttpGet(URI);
+        try
+        {
+            HttpResponse httpResponse = httpClient.execute(getRequest);
+            
+            HttpEntity responseEntity = httpResponse.getEntity();
+            if( responseEntity != null)
+            {
+                String response = new String();
+                response = EntityUtils.toString( responseEntity);
+                System.out.println( "Response: " + response + "\n");
+            }
+        }
+        catch( java.io.IOException x)
+        {
+            throw new RuntimeException("I/O error: " + x.toString()); 
+        }
+    }
+
+    private static void AnotherPostSample()
+    {
+        System.out.println("POST: Insert new row in TRANLATION\n");
+
+        String URI = "http://"+m_user+".pmos.colosa.net/rest/"+m_user+"/TRANSLATION/";
+        String newRow = "BUTTON/ESCAPE/en/sample/2012-05-05/";
+        System.out.println( "Request: " + URI + " new row: " + newRow + "\n");
+        URI = URI + newRow;
+
+        DefaultHttpClient httpClient = new DefaultHttpClient();
+        HttpPost postRequest = new HttpPost(URI);
+        try
+        {
+            HttpResponse httpResponse = httpClient.execute(postRequest);
+            
+            HttpEntity responseEntity = httpResponse.getEntity();
+            if( responseEntity != null)
+            {
+                String response = new String();
+                if(response.isEmpty())
+                {
+                    System.out.println( "Response: Status code: " + httpResponse.getStatusLine().getStatusCode()+ "\n");
+                    return;
+                }
+                response = EntityUtils.toString( responseEntity);
+                System.out.println( "Response: " + response + "\n");
+            }
+        }
+        catch( java.io.IOException x)
+        {
+            throw new RuntimeException("I/O error: " + x.toString()); 
+        }
+    }
+
+    private static void PutSample()
+    {
+        System.out.println("POST: Update a row in TRANLATION\n");
+
+        String URI = "http://"+m_user+".pmos.colosa.net/rest/"+m_user+"/TRANSLATION/";
+        String index = "BUTTON/ESCAPE/en/";
+        String updateData = "changesample/2011-07-06/";
+
+        System.out.println( "Request: " + URI + " index: " + index + " updateData: " + updateData + "\n");
+        URI = URI + index + updateData;
+
+        DefaultHttpClient httpClient = new DefaultHttpClient();
+        HttpPut putRequest = new HttpPut(URI);
+        try
+        {
+            HttpResponse httpResponse = httpClient.execute(putRequest);
+            
+            HttpEntity responseEntity = httpResponse.getEntity();
+            if( responseEntity != null)
+            {
+                String response = new String();
+                if(response.isEmpty())
+                {
+                    System.out.println( "Response: Status code: " + httpResponse.getStatusLine().getStatusCode()+ "\n");
+                    return;
+                }
+                response = EntityUtils.toString( responseEntity);
+                System.out.println( "Response: " + response + "\n");
+            }
+        }
+        catch( java.io.IOException x)
+        {
+            throw new RuntimeException("I/O error: " + x.toString()); 
+        }
+    }
+
+    private static void DeleteSample()
+    {
+        System.out.println("DELETE: Remove a row in TRANLATION\n");
+
+        String URI = "http://"+m_user+".pmos.colosa.net/rest/"+m_user+"/TRANSLATION/";
+        String index = "BUTTON/ESCAPE/en/";
+
+        System.out.println( "Request: " + URI + "index:" + index + "\n");
+        URI = URI + index;
+
+        DefaultHttpClient httpClient = new DefaultHttpClient();
+        HttpDelete deleteRequest = new HttpDelete(URI);
+        try
+        {
+            HttpResponse httpResponse = httpClient.execute(deleteRequest);
+            
+            HttpEntity responseEntity = httpResponse.getEntity();
+            if( responseEntity != null)
+            {
+                String response = new String();
+                if(response.isEmpty())
+                {
+                    System.out.println( "Response: Status code: " + httpResponse.getStatusLine().getStatusCode()+ "\n");
+                    return;
+                }
+                response = EntityUtils.toString( responseEntity);
+                System.out.println( "Response: " + response + "\n");
+            }
+        }
+        catch( java.io.IOException x)
+        {
+            throw new RuntimeException("I/O error: " + x.toString()); 
+        }
+    }
+
+    public static void main(String args[])
+    {
+        System.out.println("CRUD samples.");
+        PostSample();
+        GetSample();
+        AnotherPostSample();
+        PutSample();
+        DeleteSample();
+	
+    }
+} 
\ No newline at end of file
diff --git a/workflow/engine/methods/services/Rest/CURLMessage.php b/workflow/engine/methods/services/Rest/CURLMessage.php
new file mode 100644
index 000000000..ae2ed0dbe
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/CURLMessage.php
@@ -0,0 +1,149 @@
+<?php
+    /**
+    * Abstract class containing the CURL functionality, used to handle GET, POST, PUT and DELETE http methods.
+    *
+    * This class uses many different Curl functions, it would be great if this one gorws to allow the use of alll of them.
+    *
+    * @category   Zend
+    * @package    ProcessMaker
+    * @subpackage workflow
+    * @copyright  Copyright (c) ProcessMaker  Colosa Inc.
+    * @version    Release: @2.0.44@
+    * @since      Class available since Release 2.0.44
+    */
+    
+define('PATH_SEP',		'/');
+define('COLON',			':');
+define('DOT',			'.');
+define('PROTOCOL_HTTP',	'http');
+
+/**
+* Abstract class, containing the CURL functionality, used to handle GET, POST, PUT and DELETE http methods.
+*/
+abstract class CURLMessage
+{
+    protected $restServer; // e.g. "http://ralph.pmos.colosa.net/rest/ralph/";  host + technich dir + workspace 
+    protected $content = "Content-Type: application/"; //set the string used to attach next the kind of message to be handle. 
+    protected $serviceTechnic = "rest";// name of the current durectory where the rest methods are.
+    protected $server_method; // used to set the name of the remote host and the Rest method to be called.
+    protected $type; // contains the type of the message. 
+    protected $ch;   //curl handle instance. 
+    protected $output; // contains the output returned by the curl_exec function.
+    
+    /**
+    * Setting the remote host and init the Curl handle options
+    */
+    function __construct()
+    {
+        $serverDNS = explode(DOT,$_SERVER['SERVER_NAME']);
+        $serverDNS = array_reverse($serverDNS);
+        $workspace = array_pop($serverDNS); //***aware this must contains the workspace name***
+
+        $this->restServer = PROTOCOL_HTTP . COLON.PATH_SEP . PATH_SEP;
+        $this->restServer .= $_SERVER['SERVER_NAME'] . PATH_SEP;
+        $this->restServer .= $this->serviceTechnic . PATH_SEP . $workspace . PATH_SEP;
+
+        $this->ch = curl_init();
+        curl_setopt($this->ch,CURLOPT_TIMEOUT,			2); 
+        curl_setopt($this->ch,CURLOPT_POST,				1);
+        curl_setopt($this->ch,CURLOPT_RETURNTRANSFER,	1);
+    }
+    /**
+    * set the message in order to follow the message format 
+    */
+    abstract protected function format(array $message);
+    /**
+    * Set properties used in a simpleMessage Class like a set in a URI, or formatted as a JSon msg.
+    */
+    abstract protected function setMoreProperties($messageFormated);
+    /**
+    * Attach the method to the restServer path, set the type of the message, and the message itself.
+    */
+    protected function setMessageProperties($method,array $message)
+    {
+        $messageFormated = $this->format($message);
+        $this->server_method = $this->restServer . $method;
+        $this->setMoreProperties($messageFormated);
+    }
+    /**
+    * Send or execute(curl notation) the message using a rest method 
+    **/
+    public function send($method,array $message)
+    {   
+        self::setMessageProperties($method,$message);
+        $this->output = curl_exec($this->ch);
+        return $this->output;
+    }
+    /**
+    * Set the message to GET method type
+    */
+    public function sendGET($method,array $message)
+    {   
+        curl_setopt($this->ch, CURLOPT_HTTPGET,true);
+        return $this->send($method,$message);
+    }
+    /**
+    * Set the message to POST method type
+    */
+    public function sendPOST($method,array $message)
+    {
+        curl_setopt($this->ch,CURLOPT_POST,true);
+        return $this->send($method,$message);
+    }
+    /**
+    * Set the message to PUT method type
+    */
+    public function sendPUT($method,array $message)
+    {
+        curl_setopt($this->ch,CURLOPT_PUT,true);
+        return $this->send($method,$message);
+    }
+    /**
+    * Set the message to DELETE method type
+    */
+    public function sendDELETE($method,array $message)
+    {
+        curl_setopt($this->ch,CURLOPT_CUSTOMREQUEST,"DELETE");
+        return $this->send($method,$message);
+    }
+    /**
+    * Display all the data that the response could got.	
+    */
+    public function displayResponse()
+    {
+        $error = curl_error($this->ch);
+        $result = array( 'header' => '',
+                         'body' => '',
+                         'curl_error' => '',
+                         'http_code' => '',
+                         'last_url' => '');
+        if ($error != ""){
+            $result['curl_error'] = $error;
+            return $result;
+        }
+        $response = $this->output;
+        $header_size = curl_getinfo($this->ch,CURLINFO_HEADER_SIZE);
+        $result['header'] = substr($response,0,$header_size);
+        $result['body'] = substr($response,$header_size);
+        $result['http_code'] = curl_getinfo($this -> ch,CURLINFO_HTTP_CODE);
+        $result['last_url'] = curl_getinfo($this -> ch,CURLINFO_EFFECTIVE_URL);
+
+        echo $this->type." Response: ".$response."<BR>";
+        foreach($result as $index => $data)
+        {
+            if($data != ""){
+                echo $index . "=" . $data . "<BR>";
+            }
+        }
+        echo "<BR>";
+    }
+    /**
+    * Close the Curl session using the Curl Handle set by curl_init() function.
+    */
+    public function close()
+    {
+        curl_close($this->ch);
+    }
+}
+
+?>
diff --git a/workflow/engine/methods/services/Rest/FormatedMessage.php b/workflow/engine/methods/services/Rest/FormatedMessage.php
new file mode 100644
index 000000000..191a693fe
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/FormatedMessage.php
@@ -0,0 +1,46 @@
+<?php
+    /**
+    * Class defined to set all the configuration that XML, Json or other needs.
+    *
+    *
+    * @category   Zend
+    * @package    ProcessMaker
+    * @subpackage workflow
+    * @copyright  Copyright (c) ProcessMaker  Colosa Inc.
+    * @version    Release: @2.0.44@
+    * @since      Class available since Release 2.0.44
+    */
+    
+require_once("CURLMessage.php");
+
+/**
+* Class defined to set all the configuration that XML, Json or other needs.
+*/
+class FormatedMessage extends CURLMessage
+{
+    public function FormatedMessage()
+    {
+        parent::__construct();
+    }
+    /**
+    * Set the message in order to follow the message format, empty caused this class should not be instanced
+    */
+    protected function format(array $message)
+    {
+    }
+    /**
+    * Setting CURL Url, Content and the message to be send
+    */
+    protected function setMoreProperties($messageFormated)
+    {
+        //Please, remove this comment, is only for looging proposes.
+        //
+        echo "Request: " . $this->server_method . PATH_SEP . $messageFormated . " <br>";
+        //
+        curl_setopt($this->ch,CURLOPT_URL,$this->server_method);
+        $contentSelected = $this->content . $this->type;
+        curl_setopt($this->ch,CURLOPT_HTTPHEADER,array($contentSelected));
+        curl_setopt($this->ch,CURLOPT_POSTFIELDS,$messageFormated);
+    }
+}
+?>
\ No newline at end of file
diff --git a/workflow/engine/methods/services/Rest/JsonMessage.php b/workflow/engine/methods/services/Rest/JsonMessage.php
new file mode 100644
index 000000000..2a8d8f332
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/JsonMessage.php
@@ -0,0 +1,43 @@
+<?php
+    /**
+    * Class defined to be instanced and handle Json messages.
+    *
+    *
+    * @category   Zend
+    * @package    ProcessMaker
+    * @subpackage workflow
+    * @copyright  Copyright (c) ProcessMaker  Colosa Inc.
+    * @version    Release: @2.0.44@
+    * @since      Class available since Release 2.0.44
+    */
+    
+require_once("FormatedMessage.php");
+/**
+* Class defined to be instanced and handle Json messages
+*/
+class JsonMessage extends FormatedMessage
+{
+    /**
+    * Call the parent Curl initialization and set the type of the message
+    */
+    public function JsonMessage()
+    {   
+        parent::__construct();
+        $this->type = "json";
+    }
+    /**
+    * Format the array parameter to a json format. 
+    */
+    protected function format(array $message)
+    {
+        if (empty($message)){		
+            return ;
+        }
+        if (is_array($message)){
+            $jsonMessage = json_encode( $message);
+        }
+        return $jsonMessage;
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/workflow/engine/methods/services/Rest/RestMessage.php b/workflow/engine/methods/services/Rest/RestMessage.php
new file mode 100644
index 000000000..f6c7488b6
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/RestMessage.php
@@ -0,0 +1,47 @@
+<?php
+    /**
+    * Class defined to be instanced and handle rest single parameters.
+    *
+    *
+    * @category   Zend
+    * @package    ProcessMaker
+    * @subpackage workflow
+    * @copyright  Copyright (c) ProcessMaker  Colosa Inc.
+    * @version    Release: @2.0.44@
+    * @since      Class available since Release 2.0.44
+    */
+    
+require_once("SimpleMessage.php");
+/**
+* Class defined to be instanced and handle rest single parameters
+*/
+class RestMessage extends SimpleMessage
+{
+    /**
+    * Call the parent Curl initialization and set the type of the message
+    */
+    public function RestMessage()
+    {
+        parent::__construct();
+        $this->type = "rest";
+    }
+    /**
+    * Format the array parameter to a single rest line format separed by '/'.
+    */
+    protected function format(array $message)
+    {
+        $rest = "";
+        if (!empty($message)){		
+            if (is_array($message)){
+                foreach($message as $index => $data)
+                {
+                    $rest .= "/" . $data;
+                }
+                $rest .= "/";
+            }
+        }
+        return $rest;
+    }
+}
+
+?>
diff --git a/workflow/engine/methods/services/Rest/SimpleMessage.php b/workflow/engine/methods/services/Rest/SimpleMessage.php
new file mode 100644
index 000000000..94cfd3ec1
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/SimpleMessage.php
@@ -0,0 +1,43 @@
+<?php
+    /**
+    * Class defined to set enough curl configuration.
+    *
+    *
+    * @category   Zend
+    * @package    ProcessMaker
+    * @subpackage workflow
+    * @copyright  Copyright (c) ProcessMaker  Colosa Inc.
+    * @version    Release: @2.0.44@
+    * @since      Class available since Release 2.0.44
+    */
+    
+require_once("CURLMessage.php");
+
+/**
+* Class defined to set enough curl configuration
+*/
+class SimpleMessage extends CURLMessage
+{
+    public function SimpleMessage()
+    {
+        parent::__construct();
+    }
+    /**
+    * Set the message in order to follow the message format, empty caused this class should not be instanced
+    */
+    protected function format(array $message)
+    {
+    }
+    /**
+    * Setting CURL Url, enough to attach a message.
+    */
+    protected function setMoreProperties($messageFormated)
+    {
+        //Please, remove this comment, is only for looging proposes.
+        //
+        echo "Request: " . $this->server_method . PATH_SEP . $messageFormated . " <br>";
+        //
+        curl_setopt($this->ch,CURLOPT_URL,$this->server_method.$messageFormated);
+    }
+}
+?>
\ No newline at end of file
diff --git a/workflow/engine/methods/services/Rest/XmlMessage.php b/workflow/engine/methods/services/Rest/XmlMessage.php
new file mode 100644
index 000000000..9d33db4fd
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/XmlMessage.php
@@ -0,0 +1,48 @@
+<?php
+    /**
+    * Class defined to be instanced and handle XML format messages.
+    *
+    *
+    * @category   Zend
+    * @package    ProcessMaker
+    * @subpackage workflow
+    * @copyright  Copyright (c) ProcessMaker  Colosa Inc.
+    * @version    Release: @2.0.44@
+    * @since      Class available since Release 2.0.44
+    */
+    
+require_once("FormatedMessage.php");
+/**
+* Class defined to be instanced and handle XML format messages.
+*/
+class XmlMessage extends FormatedMessage
+{
+    /**
+    * Call the parent Curl initialization and set the type of the message
+    */
+    public function XmlMessage()
+    {
+        parent::__construct();
+        $this->type = "xml";
+    }
+    /**
+    * Format the array parameter to a xml valid format. TODO: Need to find out a better way to do it.
+    */
+    protected function format(array $message)
+    {
+        if (empty($message)){		
+            return ;
+        }
+        if (is_array($message)){
+            $xml = "<?xml version='1.0'?><request>";
+            foreach($message as $index => $data)
+            {
+                $xml .= "<" . $index . ">" . $data . "</" . $index . ">";
+            }
+            $xml .= "</request>";
+        }
+        return $xml;
+    }
+}
+
+?>
diff --git a/workflow/engine/methods/services/Rest/testing.php b/workflow/engine/methods/services/Rest/testing.php
new file mode 100644
index 000000000..3b93426e0
--- /dev/null
+++ b/workflow/engine/methods/services/Rest/testing.php
@@ -0,0 +1,37 @@
+<?php
+
+require_once("JsonMessage.php");
+require_once("XmlMessage.php");
+require_once("RestMessage.php");
+
+$msg = array( 'user'=>'admin' , 'password'=>'admin');
+$method = "login";
+
+$jsonm = new JsonMessage();
+$jsonm->send($method,$msg);
+$jsonm->displayResponse();
+
+$xmlm = new XmlMessage();
+$xmlm->send($method, $msg);
+$xmlm->displayResponse();
+
+$msg = array( "LABEL", "LOGIN", "en");
+$table = "TRANSLATION";
+
+$rest = new RestMessage();
+$rest->sendGET($table,$msg);
+$rest->displayResponse();
+
+$msg = array( "HOUSE", "PUSHIN", "en", "sample", "2012-06-06" );
+$rest->sendPOST($table,$msg);
+$rest->displayResponse();
+
+$msg = array( "HOUSE", "PUSHIN", "en", "samplemod", "2012-07-06" );
+$rest->sendPUT($table,$msg);
+$rest->displayResponse();
+
+$msg = array( "HOUSE", "PUSHIN", "en");
+$rest->sendDELETE($table,$msg);
+$rest->displayResponse();
+
+?>