hi, ive got a corolla le 04 and id really like to listen to my music on my iphone in it. ive used those tape thingies and an fm transmitter but the quality is usually kinda crappy especially when ya turn the volume up. i know the corolla doesnt have an amazing sound system to start off with but when i play cd's the quality is pretty decent. so is it possible to get the cd quality from an iphone? maybe like an audio line in or whatnot?