No idea.............not unless you have AR or Gameshark.Try buying it from Amazon.com.And,search for codeShiny Pokemon!!! A2A4317B 9817FF81 093ECE84 CE99DAF5 9045E027 05EA1143 A6A74710 82BD7E29
F0EC26B8 31EC5657 Southern Island 8DEB234A 4C8DC5EC Faraway Island (Mew) E124B2B1 A46B45AB Faraway Island 2 4A99A22B 58284D2D Birth Island (Deoxys) 842CB8A9 7F8B0149 Navel Rock (Lugia and Ho-oh)
Here are warping codes to all the Legendary Islands.
I can't seem to find any code for the Old Sea Chart.