Hi, all.
Verizon has released a Windows Mobile 2003 update for the Samsung PDAphone (SCH-i730) that should work better than the older release of the software. It supposedly has better Bluetooth capability (uses version 1.1 rather than 1.0) and may integrate with the 2006 M much better than before ... including better integration with Bluetooth headsets, I think!
I no longer have access to a 2006 M with bluetooth, so I cannot check this out, but if any 2006 M owner is using this phone, please do update your phone and try it out!
The web site is http://www.verizonwireless.com ... the specific link is available from the Data Technical Support page after you log in to your Verizon account.
Z