Back-up an app?
I'm in the dog house with my wife because a grocery app she had crashed and I deleted it to restore it but all the info she had on there is gone. I'm not sure what was going on with her iPhone (3G, 3.0), but there were several apps crashing and all of her music disappeared. Everything came back with a sync on the laptop except all the info she inputted on this one app. In the future is there any way to back this stuff up?