That's really because the game doesn't except hacked event items. To actually get to the island, you have to use a cheat to teleport to the desired place.
Southern Island=Latias/Latios
Birth Island=Deoxys
Navel Rock=Lugia and Ho-oh
Faraway Island=Mew
you have to cheat
There is no legitimate cheat to get the Dragonscale item in Pokemon Emerald. You would have to hack the game with an action replay.
No.
Use a gameshark.
NO! Yes you can but you can but you have to buy Game Shark (Cheat Pak) :) By Awestly
well... to know the cheat in Pokemon emerald just watch a you tube just type this, how to cheat in Pokemon emerald..now just enter ..ok
Cheating is for the weak...... And no... There is NO cheat!!
For the GameShark you click on Pokemon Emerald 1 and choose the level then the pokemon.
You can neither trade from FireRed/LeafGreen to Emerald or using Cheat device.. After all Lapras not wild in Pokemon emerald..
in pokemon emerald
you don't
Cheat.