title: Link to Send a Message on FB Mobile?
body: <p>My page tab app includes a link to send a message directly to the owner of the page. The same app is also available via OG links and canvas. The send message link works on desktop fine, but when in a mobile phone I would like it to display the mobile version of the send message dialog.</p>
  
  <p>The link:</p>
  
  <blockquote>
    <p><a href="https://www.facebook.com/messages/USER_ID" rel="nofollow">https://www.facebook.com/messages/USER_ID</a></p>
  </blockquote>
  
  <p>Will open a send message dialog in Facebook desktop version.</p>
  
  <p>Is there an equivalent for mobile? (ie: <code>https://m.facebook.com/...</code>) ?</p>