Trickg00,
Welcome to ppcgeeks!
From Weedahoe's most excellent collection:
http://forum.ppcgeeks.com/showthread.php?t=11799
Activate MS Voice Command via Bluetooth (HTC WM5.0 Devices)
You must have Microsoft Voice Command installed to use this hack. Goto "HKEY_LOCAL_MACHINE\SOFTWARE\OEM\VoiceCommand\ Path ". Change the default value from "\Windows\SDDialer.exe" to "\Program Files\Voice Command\VoiceCMD.exe"..
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