"Bluetooth Dialer is a small program for Pocket PC to dial a phone number directly from the contact list. You no longer need to store phone numbers in your phone. Select the contact person name on your PDA and send it to the phone to dial. if you have a Bluetooth headset you can keep your phone in the pocket after the number is dialed."
Bluetooth dialing is SO 2003 in my book... however that doesn't mean that some people don't find it useful. And if you want a bluetooth dialer, I suppose no price is better than free.