3.14159265
You can't.
Use action replay.
rare candy code.
trade with a friend, and have the friend's Pokemon hold a rare candy.
You can't.
get action replay
On the Action Replay.
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!!!!
CodeJunkies.com has several Action Replay cheats (and is the Action Replay website). That is where I get mine :p
you just cant
i dont think you can without an action replay
use your action replay