Well, in MSN Messenger 7.x you can send a message to a group (it'll just invite them all),
but in Windows Messenger there isn't any built-in way to do this presently.
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Jonathan Kay
Microsoft MVP - Windows Messenger/MSN Messenger/Windows Live Messenger
Associate Expert http://www.microsoft.com/windowsxp/expertzone/
Messenger Resources - http://messenger.jonathankay.com
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