My phone use Orange network and I tried to active Black Berry option and using the Black Berry client application for windows mobile.
Firstly, IT WORKS and very well !
So, now I can receive my emails directly from my PDA.

I noticed a few problem :
- The battery usage increase
- The attached  files are filtered : for instance, the powerpoint files are transformed in text files and video are blocked…

Look at my previous post to download the client tool.

Browse this site to discover the technical possibilities of your Pocket PC !

• BlackBerry connect client
• Set HSDPA
• Field test
• HTweakC
• Phone pad
• Connect, disconnect GPRS
• …

Open Xda-developers !

If you want to enable voice command from a bluetooth headset, check that the registry is ok. 

Use a registry editor like "PHM Registry Editor" .

Go to HKEY_LOCAL_MACHINE\SOFTWARE\OEM\VoiceCommand and check the following parameters :

• LaunchAPEnable=1
• VoiceCmdEnable=1
• Path=\Program Files\Voice Command\voicecmd.exe (or another path if you have installed it to a memory card)

With Microsoft Voice Command 1.5, it should works.