title: Prompting the user to send an application request to a friend
body: <p>I have a facebook canvas app (flash). 
  I have a user who is visiting the app. 
  I have a button  that the user clicks for the purpose of inviting a friend to the app.</p>
  
  <p>I understand that this can be done via the js sdk: <a href="http://developers.facebook.com/docs/reference/dialogs/requests/" rel="nofollow">http://developers.facebook.com/docs/reference/dialogs/requests/</a></p>
  
  <p>However I am already using the facebook_as3_api, and I would prefer to avoid using multiple facebook api's. </p>
  
  <p>Does the facebook_as3_api have a way of doing this, and if not, why not?</p>