Visual Boy Advance GX is a Game Boy Advance / Game Boy emulator for Wii and GameCube based on VBA-M.

Features:

Wiimote, Nunchuk, Classic, and Gamecube controller support
SRAM and State saving
IPS/UPS/PPF patch support
Custom controller configurations
SD, USB, DVD, SMB, Zip, and 7z support
Compatiblity based on VBA-M r927
MEM2 ROM Storage for fast access
Auto frame skip for those core heavy games
Turbo speed, video zooming, widescreen, and unfiltered video options

Changes:

[2.1.6 – May 19, 2010]

* DVD support fixed
* Fixed some potential hangs when returning to menu
* Video/audio code changes
* Fixed scrolling text bug
* Other minor changes

Thanks to http://www.nintendomax.com/viewtopic.php?t=11856&f=54 for the news.

http://code.google.com/p/vba-wii/