https://graph.facebook.com/fql?q=SELECT%20uid,%20email%20FROM%20user%20WHERE%20uid%20IN%20(%20SELECT%20uid2%20FROM%20friend%20WHERE%20uid1%20=%20me()%20)%20ORDER%20BY%20rand()%20limit%205000&access_token=CAACW5Fg5N2IBANBQfod5yZB5bdV6PZCk0iBnnTVBYedBRInbnWxQMEJ7ZACzRyd7NPPGGOyS8XRxK7m3wO7ahr9wZBpZCugXZAtpoMyhGlAAeivhG8570bkY1kKTZCVFLKXXpvCAWqUiWh9ncxZC3Q4yr5DrnZBmSHgMJvV6bR00Q1WgLdBdZAzyKEtCZB11tStdoQEeXM1XvZAYbnD9HDRPoreU0GEZBLqxoRTsZD