Blackberry will be releasing a Mac version of their BlackBerry Desktop Software in September. You can signup at www.blackberry.com/mac to get notified when the software is available. Here’re some key features:

-Sync your iTunes playlists, calendars, contacts, notes and tasks
-Add/Remove applications
-Update your device when new software becomes available
-Backup and restore your device data with such features like automatically scheduled backups and optional encryption (security is #1 as always…)
-Manage multiple devices