title: Google App Engine and domain name
body: <p>Here is the situation:</p>
  
  <p>I own a Google Apps for Business account.  </p>
  
  <p>I have two domain names registered :</p>
  
  <ul>
  <li>mycompany.com which is the principal domain  </li>
  <li>myapp.com which is another domain</li>
  </ul>
  
  <p>Note: both domains are validated and active.</p>
  
  <p>I'm working on a Google App Engine web application and I want it to be accessible via <em>myapp.com</em> or <em>www.myapp.com</em>.</p>
  
  <p>What I've done so far :</p>
  
  <ul>
  <li>I've added the GAE web application as a service in my Google Apps account.</li>
  <li>I've tried to change the url but <em>myapp.com</em> does'nt appear in the dropbox.</li>
  </ul>
  
  <p>This thing starts to drive me mad...</p>