What is the newest Pokemon game for the gameboy advance?

What is the newest Pokemon game for the gameboy advance? Not the ds, just the gameboy advance. And which pokemon game for for the gameboy advance would you recommend?What is the newest Pokemon game for the gameboy advance?The newest pokemon game i know for the GB advance is Pokemon Emerald. Also that is the pokemon game i would highly recommend because it's a combination of ruby and sapphire and has alot more features. Also fire red and leaf green are great choices.What is the newest Pokemon game for the gameboy advance?emerald or leaf green/fire red are pretty good