Need Help With the creating of emus for PS2

[chitugi]

I got the Magic 2 and I want to use my dowloaded emus of snes-station, pgen, and imbnes. I don't no where to start. i don't know how to identify a rom, I don't know anything. I really need someone to help me a walk me through the processes step-by-step like I'm a little baby learning to walk. I have Nero so I know it shouldn't be to difficult for me. I just wanna play some vintage games. Somebody plz aid me.

I would appreciate it very much if you have the patience in helping me with this (or these) situations @ hand

Thx Chitugi (New Guy)