I´ve been searching over the internet and found that actually you need a program.
I found this link where you can download some programs, some are free but I have never tested them.
i have a Creative camera. i used to use a program called teveo, but recently they started to charge money, so i got out as fast as i could. if you have microsoft netmeeting, that will work if you only want to connect to one person.
i heared that earthcam.com works good. but i have never used it.
hope this helps.
Creating engaging and entertaining content for designers and developers since 1998.