According to informed sources, Voice Command 1.6 for Windows Mobile 5.0 would soon be available for download. And what’s more, this version would be compatible with Windows Mobile 5.0 Smartphones.

Other exciting new features include:

-Support for Windows Mobile Smartphones
-Native Bluetooth headset support (finally!)- Give commands and recieve system notifications through Bluetooth headset/hands free car kit
-Support for A2DP/HFP combo headsets
-Incoming email announcements

Update: Microsoft Voice Command 1.6 has been released

Download links-
Pocket PC version here
Smarthphone version here