Good answer, unleashed. But if iTunes is set to automatically perform a synch/backup upon phone connection to the PC and iTunes, won't that delete the previous backup and make him lose all previously saved data? Or maybe iTunes retains SEVERAL points of saved backup data....??
OK, I suppose it does. However, in my experience, I only see one point of restore, regardless of how many I've made in the past. The answer may be that I make my backups very infrequently, and iTunes doesn't keep backups for more than several weeks or so.....