UAE-Wii is a Amiga emulator for the Nintento Wii. The emulator is based on the UAE emulator and can emulate the Amiga 500, 600, 1000 and 1200. Changes in this version: Added dms and zip support and disk drive sound. On the WiiBrew web page you can read all the details about installing the emulator on your Wii.
Source code of UAE-Wii on Google Code.