Google today announced the release of a beta version of Google Sync for iPhone. Google Sync serves to automatically synchronize Gmail contacts and calendar entries between a user's Google account and their mobile device. Originally released last year for the Blackberry, today's beta release extends the functionality to the iPhone and Windows Mobile devices, as well as providing contacts-only synchronization for SyncML-compatible devices.
Synchronize your contacts. Get your Google contacts quickly and easily to your iPhone. With Sync, you can have access to your address book at anytime and place that you need it.
Get calendar alerts. Using your iPhone's native calendar, you can now access multiple Google calendars, and be alerted for upcoming appointments with sound or vibration.
Always in sync. Your calendar and contacts stay synchronized whether you access them from your iPhone or from your computer. Add or edit contacts or calendar entries right on your device or on your Google account on the web.
Importantly, Google notes that enabling Google Sync will erase any existing contacts and calendar data on the mobile device, so users should be sure to back up any needed data. Google also notes several limitations present in the beta version.