playing my nrx roms in mame

it really depends what version of mame your using....if it's version 80 a lot of the neogeo roms have been redumped so i can definetley say no....if your using an older version they may work with a bit of renaming.seeing that nrx needs the roms to be called something.rom where as mame need a something.bin.
you'll have to run an audit in mame to find out what the roms need to be changed to and then go from there.
hullcityfcmad