In January there are a couple of Mobility Webcasts being delivered including one by yours truly :)

MSDN Webcast: Introducing Windows Live Service on Mobile Devices: Using Web Services (Level 200)
Thursday, January 04, 2007 - 12:00 PM - 1:00 PM Pacific Time
Maarten Struys, Windows Embedded Product Manager, PTS Software bv
http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032320650&Culture=en-US

MSDN Webcast: Enterprise Device Management and Mobile Application Security (Level 200)
Wednesday, January 10, 2007 - 11:00 AM - 12:00 PM Pacific Time
Jason Langridge, Business Manager III, UNITED KINGDOM
http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032317745&Culture=en-US