The company is running a series of webcasts where mobile developers can learn how to use Windows Mobile to extend existing enterprise solutions and quickly bring applications to market. Webcasts are scheduled for every Wednesday at 11:00 A.M. Pacific Time (UTC-7).

Users will be automatically entered into each sweepstakes drawing when they complete and submit an evaluation form following any Microsoft Mobility Marvels Webcast Series. The company says on the official rules page that there will be approximately 48 eligible webcasts scheduled, however the schedule is subject to change at Microsoft's sole discretion. The promotion is open to U.S residents only.

On the last day of each month during the entry period, one winner will be selected in a random drawing from eligible entries received to win their choice of either a Pocket PC Phone Edition or a Motorola Smartphone.