You can get Mew from certain Pokemon events, but I haven't heard of an event that has came up since the Toys 'R' US event.
By trading.
its imposibble without trading.
It is only possible to get Mew by using an action replay or trading it off another game
if your asking if you can get mew with Action replay then yes you can. or you can trade using GTS global trading station using wi-fi conectivity
No not really. You get Mew through speicial events. Try trading over at the GTS.
Trading from Emerald is your most probable option.
trading over a different game, action replay, or (maybe) a Nintendo event
Cheating with Action Replay. Go to a Pokemon event! - by imaier Cheats, trading, or migrating
you can get mew or mewtwo by migrating it from Pokemon yellow or ruby or by an action replay code u cant obtain it in the actual game
it cant you need a action replay to get mew and mew two i got a lv 23 mew two from action replay dsi version.
yes you can get mew but only with an action replay sp.
Talk to it