Windows Live Messenger in asp.net

I would like to create a website that shows whether or not an individual is online and if so, open a small window/div layer to allow 2 way communication. Is this possible to do through a website and if so, could you please point me in the right direction to learn how to do this. Thank you very much!
[306 byte] By [osyris_13] at [2008-1-6]
# 1
This control is probably the best for now, and make sure you keep an eye on dev.live.com in the future.
JeroenBransen-J-Thread at 2007-9-28 > top of Msdn Tech,Windows Live Developer Forums,Windows Live Messenger: Development...

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