Yes, but if you do this you are bad okay when they leave somewhere you take it and hide it in a secret place then later you come back and get it.
last edit1 thay are wrong thare is 1 maybe if u are a noob post it i need 1 for the hell of heck
not yet..
action replay
You need an Action Replay for GBA or GBA SP. Stick your action replay in your Gameboy. Stick Pokemon Emerald in the action replay. Type i n the code.
You can get the code on google and type in Pokemon Emerald ation replay cheat codes.
no, but you can do it on action replay
With the appropriate codes, an Action Replay can get you any Pokemon that exist in your game and its predecessors (For instance, in Emerald you could get all the Pokemon in Emerald and the games before it)
No trainer has it but there is a action replay code ofr it
You have to buy a GBA action replay from codejunkies.com. You'll find it.
Gameshark or action replay
I'm sorry but you cant capture a trainer's Pokemon without an action replay.
no but you can catch trainer Pokemon
you use a game shark not action replay. you can find one on ebay.com