Backing up data from iPhone to Mac
One website I visited claims that everything gets backed up when you sync your iPhone to iMac using iTunes. Another website claims that only settings are backed up not SMS hence the need to use Tansee and the like. Yet another site says contacts can only be backed up via Mac OS's address book not iTunes.
I am now major confused and would appreciate confirmation from folks who own an iPhone and have tried backing up their iPhone by synching to their Macs via iTunes. Are you or are you not able to back up your SMS, contacts and iPhone apps?
Thank you!
iMac, Mac OS X (10.6.3)