In Emulators / NES ROMs

Can anyone help me set up some emulators on my soft modded xbox? thanx

What exactly are you looking for? The actual "emulators" or the means of getting them onto your XBOX?

My XBOX is hard-modded, so I'm not experienced in the soft-mod method.
If you know how to use FTP and have the ability to do so with your console, then it should be no problem.