Hello-- I need to set up a Protocol Rule to allow Yahoo Instant Messenger. There's a pre-defined protocol for AOL Instant Messenger, but that doesn't seem to allow the Yahoo messenger to work. Can anyone tell me what I need to know to make the Protocol Definition? Thanks, Rob -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Rob Moore, MCSE Network Manager American Friends Service Committee 215-241-7870 rmoore@xxxxxxxx Our greatest glory is not in never failing but in rising every time we fall. --Confucius