GBA w/ M3DS?

Can you play GBA games on M3DS? If not, what would I need to buy... would it work in my DS Lite?

Anyone?

Not without extra hardware, it's a slot 1 card so you need a EzFlash 3in1 I think it was called.

Replying to #3

Well, any slot 2 device that runs in GBA mode, so thats the M3 lite (not the professional), G6 Lite, and the EZ Flash 3-in-1.