See
OOS's strong work, although it is already Old:
I have no source file, but I can ask myself asvism, huh, huh
recent
Shuhankuang translated a related tutorial:
http://www.blueidea.com/tech/multimedia/2005/2416.asp
中文 (English) CREATE A PONGOUT GAME:
http://www.kirupa.com/developer/ActionScript/pongout.htm
