title: Facebook send a message
body: <p>I'm using Facebook <code>PHP-SDK</code> and the <code>JS-SDK</code> and trying to display a dialog whenever the user logs in for the first time that will list all his friends and will allow him to select the ones he wants to invite to my website.</p>
  
  <p>I already figured out how to display the friend list.<br>
  I want the invitation to be sent via facebook message (pre-composed message that the user can edit) and not as a application invitation.</p>
  
  <p>I looked through the Facebook documentation and I can't find this feature anywhere.</p>
  
  <p>Any Ideas?</p>