title: How can I get username of a gtalk user using XMPP with google appengine?
body: <p>I am using google appengine for my gtalk agent ,  I want to get the username of the gtalk user  how can I get it ? </p>
  
  <p>for your reference, check this </p>
  
  <pre><code>XMPPService xmpp = XMPPServiceFactory.getXMPPService();
      //STEP 2
      Message msg = xmpp.parseMessage(req);
      JID fromJid = msg.getFromJid();
  </code></pre>
  
  <p>I am using the above things in the beginning ..... </p>