Changing GBA file to NDS file

^ Title says it all.. does anyone know how i can change a GBA file to a NDS file so i can play it on my R4? And does anyone know how to change the skins? All i get is the defult ones :( Anyways thanks :)

you cannot change a GBA file to an NDS file. The R4 is incapable of playing GBA games in any shape or form.

Replying to #2

ok what about the M3 simply. i have been dying to play gba games on that.

You can't play GBA ROMs through any slot 1 card. You have to buy an add-on. EZ Flash 3-in-1 is a good option.

Hmm.. ok then tahnks for fast replies