What your probably looking for is to send an image to your web page and have it refresh regularly - every 10 seconds or so rather than streaming...correct?
There's a couple off the shelf products that will upload a snapshot to the blog, and you can set the refresh rate through the web page IIRC.
Quick and dirty Google turned this up:
http://www.spanto.com/shareware/camupload.html
I'll have to go back and refresh myself (no pun intended...), it's been a while since I did this. Lemme look.