Another good Microsoft IT showcase, this time around mobility within Microsoft …
Detailed discussion describing how Microsoft IT uses Exchange Server 2003 SP2 and Windows Mobile 5.0 with the Messaging and Security Feature Pack to improve how it does mobile messaging. By using these new technologies Microsoft IT was able to manage mobile devices more easily, better secure mobile devices, and enable end users to take advantage of a more richer mobile messaging experience.
Get the whole story over on : Microsoft.com