I have a question on emulators

Hi guys, right now I'm stumped on a question. I have a NDS lite and I was wondering if you could run GBA games on it. I have an r4 and that's all I have. My cousin has been telling me about a rumble pack. Could anybody answer my question and tell me what I need to play GBA games on it? I'm desperate for Fire Emblem... :-[

You need a slot 2 device like ez flash 3 in 1

Thanks, also, do you need another micro sd card for the slot 2 device?

No it will read the games off the slot 1 sd card.

K thanks so much

my rom tries to save and fails to write data causing a reset screen

Read the common issues thread.Next time, don't jack someone else's thread; start your own.