AOL has just announced the availability of AOL Sync for beta testing!

AOL Sync allows users to sync up Microsoft Outlook and their AOL Calendar and Address Book with a wide range of mobile devices, including (and, of course, most importantly) Windows Mobile!

It offers two-way “over the air” synchronization so users can make real-time updates to their calendar and list of contacts over the cell network.

More information on AOL Sync beta testing from AOL