If you are interested in doing some video blogging (vlogging)
you might want to try your hand at blogcheese and Sideflicks.
www.blogcheese.com
I was one of the first members of blogcheese.
(and it's still a very small community, but growing daily)
you get an account like blogger, free video hosting...
your webcam links up with the flash to record onto your site live.
and you get 60 seconds per post... which is a lot for most people.
All Free!
www.sideflicks.com
Sideflicks just came out of beta testing and is now open for the public.
Think youtube player where people can leave video messages and all your messages are in one confined player.
It's good for a sidebar or myspace or something like that.