You can set up your device to synchronize with Microsoft Exchange over a wireless network or through a cable, cradle, infrared, or Bluetooth connection to a PC.
Please obtain the following information: Server name, user name, password, and domain.
Notes
Synchronizing directly with Microsoft Exchange is supported only on Windows Powered Pocket PC 2002 or later and Windows Powered Smartphone 2002 or later.
You can easily whether an information type is synchronized with your PC or with Microsoft Exchange by clicking Tools, then clicking Options.
See also
Switch from synchronizing with Microsoft Exchange
Managing wireless synchronization costs