Ray of light?

i would like to know how he make all those lights and shadows, can u help me on this.
http://www.ultrashock.com/cgi-bin/flas/jump2.cgi?ID=64

The source file is right on that page for you do download.

EDIT: Here’s another source file for you to study as well.

http://www.flashkit.com/movies/Effects/Special_Effects/Ray_of_L-Saurabh_-3648/index.php

Don’t forget Davids tutorial on it…

http://www.kirupa.com/developer/flash5/rayoflight.htm