Apple ipod

Is there a car kit for iPhone 3G that allows the integration of iPod and charge the phone?

I can not find a way to connect my iPhone 3G to my Nissan Altima, so I can charge the phone and listen to my music through the car speakers. I'm not looking for a FM transmitter …. I am looking for a wired solution to mount the phone somewhere in the dashboard. Please help!

Try searching for more information here: Site http://buy-3g-iphone.com very descriptive with lots of information … I hope you can help.

How I mount my iPhone in my car, not on the windshield.