Hi there i'm new to the world of iPhone....somebody has just given me an iPhone 3gs....i tried to install the Draw Something App and the phone froze....i then did a system reboot and the phone now goes to the Apple logo screen but nothing beyond that....i've tried connecting it to iTunes via the laptop to restore it but iTunes isn't recognising the phone....i'm totally at a loss on what to do now as i've tried everything that i could find and it still just comes up with the Apple logo screen......please help!