b4

I have a psp 3001 with 6.35 pro B4 on it, i can play iso/cso, psx, sega games on it , but is there any way or any emulator by which i can play MAME game on my psp. i have already tried out MAME4all v 4.9r2 and pspMame r0.6 but no success. Thanks

i have downloaded mp3play and mp3play_lite .prx files also written their path in vsh and game .txt files in seplugins folder, even then when i open my xmb menu , no song is heard , can any body tell me keys plz and any other thing