actually it not a code and u don't really need a cheating device. ok here's wat u do. Go to the battle tower. Choose The pokemon u wanna clone(4 max). Then u deposit the pokemon[s] u wanna clone. Get off the pc and save the game. Then withdraw the pokemon[s] u deposited. Go to the multi link section of the battle tower. Choose two pokemon. Then it will ask u if it ok to save say yes. Then when the time comes to save the game say no and turn off the game. Turn it back on again. The pokemon[s] u wanted to clone should be in ur party and the spot u deposited it. Note u have to have two other pokemon and the pokemon[s] u wanted to clone. And u don't have to choose the pokemon u wanted to clone.
[Edited by RedX, 9/5/2006 7:31:01 PM]