i have a Sony Xplod CD player in my car and i have a MD hooked up to it. But the thing is i don't know how to get it working. Do you guys know what kind of cables and wires i need to get in order to connect the CD player to the MiniDisc Player?

provided your car audio wiring harness is intact (ie not been buthcered to fit the current head unit) you can just get the Audioleads connector from any good parts place. It'll have the iso connector to fit into the head unit on one end, then feed back to 2 block connectors which fit the stock harness.