web cam software

[Airmack]

I want to set up my web cam to record but as I only have a 20gig drive to record too. I dont want to waste it like that.

For one Id like a program that will record when some thing moves. Like a motion cam that records when some thing moves in the field and records it for like 2 or 3 min's

and for a diff program, is there a program that will stream video to the web so I can view it from any were?

I know I had one a few year back that gave you a site url and you could watch the cam from the web but I no longer have it

Thanks for your time.

[EzyStvy]

For what it's worth, here's a freebee that's part of WinXP Power Toys:

Webcam Timershot

"This PowerToy lets you take pictures at specified time intervals from a Webcam connected to your computer and save them to a location that you designate."

http://www.microsoft.com/windowsxp/p.../powertoys.asp

[Airmack]

the time shot seems cool.... but any thing on the streaming a web cam to the net?