Go 2 battle frontier (only available after u beat the elite 4) go to battle palace (if u need 2 look at the map) acsess PC and put in any pokemon u want 2 clone and put it in box 9 then log off of PC and save then log on 2 PC and take out the pokemon u want 2 clone and put it in ur party. then talk to the girl with blueish hair and say yes then no then without saving turn off ur game. turn it back on and there should be a pokemon in ur party and box 9. it worked 4 me but only on emerald. happy cheatin'