Listening to my Micro in my car

[Norwood]

My car (2009 Hyundai Sonata) has a USB port and an iPod port. I'm sure this isn't news to anyone but I'd been driving a 1990 Ford Ranger with nothing but a AM/FM radio...so it's new to me!

Anyway, my Zen Micro doesn't play through the port, and was wondering if anyone knew of an adapter of sorts that would allow me to use the Micro instead of the iPod in my car.

Thanks!