I now have an iPhone 4 given to me by my wife, who upgraded. I have established my own iTunes account and opened it on my computer. When I attempt to sync the phone via USB cable to my computer, it is recognized as "[my wife's name]'s iPhone." She is fine with me importing all of her contacts, and any aps I want, if that's possible. How do I rename the iPhone 4 which is now mine for my computer and iTunes account? Can I selectively import some, but not all, of what has previously been on her former phone? We don't want to create a problem when she next syncs her new 4S to her iTunes account. Your help is appreciated.