NDS/GBA downloads

Can I dowload GBA games on my NDS and play them? IF so how do I get them to work? And is there any other system games that will work on my NDS?

you need a slot 2 flashcart to play GBA games on a DS. You can emulate snes and older systems.

The most popular slot-2 device is an EZFlash 3 in 1 to play GBA on NDS.

Thanks for the info. Helps alot.