title: Create Facebook login button in a Flash website
body: <p>I want to integrate the facebook login button into my website. A user can log in using his/her facebook account only. I'm not interested in any other information about the user.</p>
  
  <p>But I'm a little confused... I read the official facebook documentation, and I did not understand what i need. I'm undecided if I need to use the <strong><a href="https://developers.facebook.com/docs/reference/api/" rel="nofollow">Graph API</a></strong> or the <strong><a href="https://developers.facebook.com/docs/reference/plugins/login/" rel="nofollow">Login-Button</a></strong> of the <strong>Social Plugin</strong> </p>
  
  <p>Can you please help me solve my doubts?
  Many thanks!</p>