Things You'll Need
Instructions
Go to a Nintendo store or promotional Nintendo event that has a "Wonder Spot," a Wi-Fi access point that allows you to download special items and Pokemon.
Turn on your Gameboy Advance and go to the game screen.
Select "Mystery Gift" and download it.
Restart the game. In the game, go to the nearest Pokemart and talk to the salesperson. He will exchange your Mystery Gift for a Wonder Gift.
Go to the Pokemon Center. Talk to the man in the green hat. He will exchange your Wonder Gift for an Aurora Ticket.