i can't figure out how to work mame can somone explain it to me? i downloaded mame 32 and unzipped it so it would come up. then got the rom and made a folder for the roms and put it in there. it still dousn't recognize that i have the rom file. can somone explain it to me easy because i'm not super smart with computers. i can figure out how to run most emulators and stuff though.