https://www.facebook.com/dialog/feed?app_id=123050457758183&link=https://developers.facebook.com/docs/reference/dialogs/&picture=http://fbrell.com/f8.jpg&name=Facebook%20Dialogs&caption=Reference%20Documentation&description=Using%20Dialogs%20to%20interact%20with%20users.&message=Facebook%20Dialogs%20are%20so%20easy!&redirect_uri=http://www.example.com/response