Is it possible to send images from the webcam over network or LAN to other  computer like a video chat? Please help me.. in my other post I have asked for help creating Video chat application but didn't get any helpful reply.

akiersky has tried helping me but I got stuck ... 

He has sent me a link of Daniel shiffmen work on Video streaming but it couldn't me .... 

http://www.shiffman.net/2010/11/13/streaming-video-with-udp-in-processing/