I DON'T KNOW YET SORRY:(
yes you can.
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
You can get Mew through an official Nintendo event or using a cheating device (Action Replay or Gameshark). You can also obtain it from My Pokémon Ranch, after you store 999 pokémon.
Mew cannot be caught in the wild without using an Action Replay. Legitimately, you can obtain a Mew from Hailey on the Pokemon Ranch if you have acquired 999 Pokemon or trading for it from a nearby friend.
Mew doesn't evolve period
It is only possible to get Mew by using an action replay or trading it off another game
Mew can only be obtained through trading for it from a friend, obtaining 999 Pokemon in Pokemon Ranch, (You receive Mew from Hailey), or using a cheating device. Whilst you can only get Mew once from Hailey, you can get Mew more than once from trading and using the Action Replay.
You Can't
By using action replay or other cheating devices.
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.
In Pokémon Pearl, you can obtain Mew through an event or by using a cheat device like Action Replay. One common code for Action Replay is: "94000130 FCFF0000" followed by "B2101D40 00000000" and then "C0000000 0000000D" to encounter Mew in the wild. Remember that using cheats can corrupt your game, so proceed with caution and consider backing up your save data first.
yes you can get mew but only with an action replay sp.