   <a href="../../developer/receiving/structure.html">
            
                    
                    Structured Data
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="3.6" data-path="../../developer/sending/intro.html">
            
                <a href="../../developer/sending/intro.html">
            
                    
                    Sending Messages
            
   