Mame4all emulator

Im looking for ehlp on this emulator

i want to run star wars trilogy, soul calibur, simpsons 4 player, and TMNT 4 player but i dont know how to place the roms in the rom folder .zip? .rar? unzip them and just leave em in there as normal? I cant get the program to recognize them it just says "cant find roms in G (my psp root) /psp/game/mame4all/roms folder and then it exits how do i set this up people? I can figure out the rest from there thats not hard i sound like a noob haha but im really not just never used this emu before please lend a mame4all noob help please thanks


Regards,
YourStillWithMe

Dont even boder there all cp2 and they will not run on mame for all unless some body breaks that code its not happening.
You have it set up the right way but if theres not a compatible rom on the roms folder thats what will happen. Try a lot of different roms