With Google Android phone, you can synchronize your Gmail, Contacts, Calendar, Picasa Web Albums with Google's Cloud Server.
But how about your SMS, MMS and Call log? You never want to lose these information after you wipe the phone, upgrade the rom...
Backup to Gmail can help you to automatically backup SMS, MMS and Call log to your Gmail.
The SMS, MMS and Call log will be synchronized to the labeled folders of Gmail. When you get an outgoing/incoming message and call, the backup action will be triggered automatically.
With Gmail's label feature, It's easy to view/search your backup SMS, MMS and Call log from Gmail Web site or Android Gmail App.