i've searched but didn't find anything. wondering if there's such a thing as an aux audio cable that connects to iphone on one end and my car's aux jack on the other and that has a clicker in between for clicking forwards and backwards on songs. i find it annoying that i have to press the wake button twice to get the ipod controls on the screen and then go back and forth between songs. an aux audio cable with a clicker on it would make things so much simpler! thanks in advance for suggestions!