During some researching i found an interesting video on Exchange 2010 mobile features and thought worth to blog. As per this video introduction
Adam Glick shows us the newest Exchange 2010 features for Windows Mobile 6.1/6.5 and explains the goals the team had for the client mobile experience. On his WM 6.5 device, he walks us through conversation view, ignore/move conversation, voice mail preview, voice to text, and get free/busy. Additionally, he tells us about the new allow/block/quarantine phone list and reporting built in to Exchange 2010.
Check out this video on following link