Voice should work fine, but Windows Messenger video is limited to Windows XP users only.
If you're having a problem with audio, you're going to have to be more specific about what's
exactly happening, and what your networking configuration is (routers, internet sharing,
etc.).
____________________________________________
Jonathan Kay
Microsoft MVP - Windows Messenger/MSN Messenger
Associate Expert http://www.microsoft.com/windowsxp/expertzone/
Messenger Resources - http://messenger.jonathankay.com