I am new to iPhone, had been a firm Nokia symbian user before buying iPhone..It's really awesome piece of hardware with beautiful icons right on home screen..In short, i am blown away with simple and beautiful UI ... but i am used to handling my Documents, audio videos in a very different manner..Plz help me understand how to perform simple basic functions like handling my docs, audios, videos etc i.e., downloading, locating them on memory etc....Thnx a lot