I use
www.mypetcams.com. You just have to have your webcam set up, and then it works.
I stream the video at home - and then watch here.....if you sign on to the site you will see what I mean.
And the webcam is a Lifecam VX70000
this link may or may not work - but this is the item:
http://www.microsoft.com/hardware/di...s.aspx?pid=011