With Google Sync, whether users make changes to calendar events and contacts from their browsers or mobile devices, changes will be reflected in both places automatically, within minutes. And because Google Sync ties directly into devices' pre-installed calendar and contacts applications, employees don't need to learn a new interface.
To get started, Google Sync must be enabled for your domain from the Google Apps control panel. Then, employees will be able to configure Google Sync from their devices. The instructions for each type of phone are different, so check out our help center for device specific information.
Before getting started with this beta release, please take a minute to review some syncing limitations we're aware of with the iPhone and Windows Mobile devices. Also, keep in mind that Google Sync will replace all existing contacts and calendar information on your phone, so make sure to back up any important data before you get started.
For more information, visit m.google.com/sync.
Posted by Debbie Leight, Google Apps Team