This is an action replay cheat for Pokemon Platinum. Press L+R simutaneously when walking nto a Pokemart to activate, then talk to the dude wearing green inside.

This code only works on the European version.

94000130 fcff0000
621bfaf0 00000000
b21bfaf0 00000000
b0000004 00000000
0000b600 edb88320
2000b62c 00000009
d2000000 00000000