You could always check one of those erm... "sites" that has certain people doing interesting things on webcams
We won't tell anyone!! ^_^
Seriously though - you can go as basic as using a program such as MSN if you have access at work, or check out these links:
http://www.microsoft.com/windows/win...itywebcam.aspx
http://www.robertwisbey.com/how_to_web_cam_wme.html
http://www.webmasterworld.com/forum23/3851.htm
It's really easy, I can probably help and I work for Corals ^_^
***EDIT - Yikes, TMI. Okay, so I think my first suggestion above might be RIGHT ON TRACK there Mr. Lee.