I have an n800, and have recently downloaded the VGBA - GameBoy Advance Emulator v3.5.1 because I have a lot of GBA games I'd like to play on the n800. I have one of the older GBAs - the SP version, if that matters.

Unfortunately, I can't quite understand what 'flash advance linker' I need to buy in order to upload the game cartridges so I can transfer them onto the n800. There's a lot of information out there, but I can't tell what I need or what I should buy. Or even where.

Help a blonde out, would you? Please?