you can't
how to get all the tickets in Pokemon emerald?
no
Without cheating? You don't.
No, not without cheating.
a bunch
i think you have to trade them from other games
you carnt without cheating our hacking/codes
You can't...without cheating.
beat the battle frontier!
trade from other games
Put it in you ds and use action replay
Mew is only available without cheating on Pokemon Emerald Version so you have to trade it from there.