Flubba has released a new version of SMS Advance the Master System Emulator for the GBA Micro/SP (also works on Nintendo DS and the Gamecube Gameboy Player)

whats new:

V1.2 - 2005-11-30 (FluBBa)
Added support for graphics mode 0 & 2 (F-16 Fighter, SG-1000 games).
Now saves the whole (32kB) SMS SRAM.

Download Here --> http://gbaemu.dcemu.co.uk/smsadvance.shtml