> Connect an MP3 player to speakers or a stereo or something? What type of
> cable do I need?
You can use your PC speakers. Leave them plugged in at the wall, just take out the socket at the back of your PC which connects them up, mine's green, dunno if that's the same on everyone's PC, & plug it in to the wee hole your headphones go on your MP3 player.
That probably made no sense, but I hope it works!