We are pleased to announce Windows Live Messenger for Facebook. This new Facebook application allows you to easily contact your Facebook friends using Messenger! Try it out here.
Using the Windows Live Messenger for Facebook application you can:
- Expose your Messenger status to your Facebook friends
- Receive instant messages from friends that visit your Facebook profile page
- View your friends’ Messenger status on Facebook
- Send instant messages to your friends on Facebook that are using Messenger
- Easily add your Facebook friends to your Messenger contacts
Full Article – http://blogs.msdn.com/messenger/archive/2008/05/01/messenger-on-facebook.aspx
