The BlackBerry Playbook supports ActiveSync and this means you can sync calendars and contacts now without the need for additional apps or Exchange with our MobileSync service.
To get your BlackBerry Playbook setup just follow the instructions below. 1. Go to the settings screen and under Accounts, select "Email, Calendar, and Contacts."
2. Now hit the "Advanced Setup" button at the bottom of the screen.
3. On this screen select "Microsoft Exchange ActiveSync."
4. Leave the domain field blank, enter your full email address as username and email password. The server address is: mobilesync.emailsrvr.com and port should be 443.
5. If you scroll down you will see some more settings, turn SSL and Pushon and then hit continue where you can choose to sync your email, contacts, and calendar.