Well then, punk! Want some info on receiving Jirachi on your Ruby or Sapphire Versions?
The only way I know of is to mail Nintendo, regarding subscription on receiving Jirachi with some other cool things, then wait for Nintendo to return a disk to load into your GameCube.
Load it into your GameCube, connect your GameBoy (with Ruby or Sapphire loaded) to the console with a GameBoy connector, and you will get to transfer Jirachi to your Game Pak for use!
I hope this works out for you...
More tricks, tips and cheats for this game are right here - Pokemon Colosseum cheats
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