Wireless play! All I need to know. Any other place I've looked usually has this question asked, followed by one more post from the same guy asking for someone to help him.
Yep! Would be amazing if it can do it. The xGBA Emulator Grabber said that it's possible, and then kindly goes on to never explaining how.
Help would be.. Well, help <.< Greatly appreciated help, I might add!