title: When User clicks like button
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/6249204/get-user-email-id-on-clicking-facebook-like-button">Get User Email id on clicking FaceBook &#39;Like&#39; button?</a><br>
    <a href="https://stackoverflow.com/questions/9272802/how-can-i-send-a-facebook-user-an-email-when-they-click-on-the-fb-like-button">How can I send a facebook user an email when they click on the FB like button?</a>  </p>
  </blockquote>
  
  
  
  <p>When User clicks like button for a fan page on my facebook page how Can i retrieve some basic profile information (like firstname), email , id etc.. after user clicks like button?</p>