You could trade for one, but no events have given out a Meloetta yet, so there are no legit Meloetta in existence as of November 2011.
In fact, Nintendo has never actually revealed this Pokémon, it has only been found out through hacking the games.
It's an event Pokemon
It's an event Pokemon so you won't be able to get one until Nintendo announces an event.
action replay
No, Ash will not catch Meloetta.
Meloetta is not in the game yet but will be as a via wireless gift
Meloetta is an event Pokemon that is currently unavailable without hacking.
Meloetta is not available in normal gameplay. To obtain Meloetta you must get it from an Event, like how you must get Victini from an Event also.
Meloetta is an event only Pokemon, until Nintendo announces an event in your region there is no way to get one.
Nothing, Meloetta is a legendary event Pokèmon so you can only obtain it through a WiFi Event.
On March 8,2013, there was a pokemon event for meloetta at gamestop stores
Meloetta is an event only Pokemon, until Nintendo announces an event in your region there is no way to get one.
You cannot naturally get Meloetta in Pokémon Black, you can only get Meloetta via an official Nintendo distribution event.
To find meloetta there was an event along time ago sorry
expires today the 24
It is an event Pokemon and currently unavailable.
The event has not been released to America yet.
It's an event Pokemon