3.14159265
You can't.
rare candy code.
Use action replay.
trade with a friend, and have the friend's Pokemon hold a rare candy.
get action replay
You can't.
On the Action Replay.
CodeJunkies.com has several Action Replay cheats (and is the Action Replay website). That is where I get mine :p
It is impossible to get 999 rare candy's without action replay. NO IT IS POSSIBLE IF YOU HAVE GAMESHARK AND A ROM FOR IT!!!!
Other then using a action replay there is none
use your action replay
you just cant