What's the best mp3 cassette adapter out there?

Like a car cassette adapter which can be fitted to play with iPODs and MP3 players, is there a CD adapter?

• My car is fitted with a CD player. I want to play my iPOD also in my car. I have heard of cassette adapters with which we can play iPODs by inserting the cassette adapter into the cassette slot. A cable from the cassette would connect to the iPOD, and this way we can hear to music from the iPOD while travelling in the car. Similarly, is there an adapter that would fit into a CD player ? My car stereo does not have the provision of cassette player.

• Answer:

  Many in-dash CD players have a port for connecting a CD changer that can be used to directly connect an external audio source (like an iPod). Check with your stereo (or car, if it's a factory unit) manufacturer to see if there's a line-in option available. Some aftermarket adapters are listed on Apple's web site. http://www.apple.com/ipod/ipodyourcar/accessories.html