toemaas

I am hoping to connect a hard drive MP3 player to my stock 2004 Civic LX stereo and I was wondering if anybody can give me guidance on this. Firstly I have tried looking on the web, but cannot find out if this stereo even has any inputs. Secondly if it does, can these inputs go to a mini-plug output on the MP3 player. Thirdly I have looked at the stereo and cannot see how to remove it from the dash to look at the back. Finally, any other feedback, thoughts, etc on this would be appreciated.