title: Facebook like with FB.Event.subscribe
body: <p>I currently have a like button on my app and I need to detect when this is clicked so that I can trigger some javascript. </p>
  
  <p>Currently I use this:</p>
  
  <pre><code>FB.Event.subscribe('edge.create', function(response) {});
  </code></pre>
  
  <p>In order for this to work you must use the FBML version of the like button. It does not work with the HTML5 version.</p>
  
  <p>I am wondering what the situation will be from Jan 1st when FBML is deprecated?</p>
  
  <p>Thanks</p>