To set up the sending form: 
                        
                     
                     
                     
                        - 
                           Create a component on the form that can be used to trigger a form 
                              	 event. 
                           
                        
- 
                           With the component selected, click the Events 
                              	 tab on the property sheet.  
                           
                        
- 
                           Click the ellipsis (...) button for 
                              	 the Primary event field. 
                           
                        
- 
                           In the Event Handlers dialog box, 
                              	 click New. 
                           
                        
- 
                           In the Event Handler Properties dialog 
                              	 box, specify the name of the event in the Event 
                              	 field. 
                           
                        
- 
                           For the Response > Type, select 
                              	 Send Web Container Messsage. 
                           
                        
- 
                           Click the ellipsis button for the Parameters 
                              	 field. 
                           
                        
- 
                           In the Event Handler Parms (Parameters) 
                              	 dialog box, click Type Specific Parameters. 
                              	 
                           
                        
- 
                           In the Edit Message To Web Container 
                              	 dialog box, in the Message Type field, 
                              	 specify a name for a custom message type. 
                           
                        
- 
                           In the JSON Message field, specify the data to be sent as the JSON 
                              	 message. 
                              	
                           
                           
                              
                              Nota:  This 
                                 	 data does not need to be JSON code. 
                               
 
- 
                           Save your work.