Unfortunately, Messenger only supports video for Corporate messaging, not
Windows Live (personal) messaging. Work on the video for the Windows Live
(personal) service is still under development.
http://blogs.msdn.com/macmojo/archive/2007/11/12/a-chat-about-messenger.aspx
You can use iChat with a free AOL Instant Messenger (AIM) account
<http://www.aim.com/>. You can then video chat with users on .Mac or AIM
using iChat.
I believe that Yahoo! Messenger supports video chat. Another option is
Skype <http://www.skype.com/>.
On 6/26/08 5:11 AM, in article 59b5263b.-1@webcrossing.caR9absDaxw,
> Operating System: Mac OS X 10.5 (Leopard)
>
> if anyone knows if i can use webcam on mac messenger?
> cheers guys

Signature
Mickey Stevens (Microsoft MVP for Office:mac)
Office & Mac Resources: <http://home.earthlink.net/~mickey.stevens/>