When you receive it, go play Pokemon Pearl and go to the pokemart.
go into the poke'mart there will be a guy in green he will give u the gift Note:in HG and SS the guy is red
You just have to open the mystery gift menu on both games and you and your friend will get a gift. It could be anything .New Pokemon or place.
there is no mysteri gift
you have to either get it from a friend by connecting with someone tht has the same game with u and is close to u or use the internet firstly connect your ds to the internet. then click open mystery gift after your mystery gift has been received you have to go to a Pokemon market to obtain the reward. there should be a man next to the counter and he will give you the gift. you can enter any Pokemon mart to do this
you need a mystery gift
easy just get a wirless adapder
first you go to the very first screen where it says to push start then you press start and it says mystery gift go to it and there you are
Get the key from Mystery Gift and open the door in caveport that is locked.
You need to Get a mystery gift
You don't need a code. You unlock Mystery Gift, go to Gamestop, then open menu, go to Mystery Gift, receive gift, and you get it.
You can only get a Shaymin through Mystery Gift or scheating devices such as an AR. When you get Mystery Gift, Prof. Oak will give you the item "Oak's Letter" and a new path will be open in Route 224 (I think, it's just the route past the Pokemon league). The path will be full of flowers and is the longest route in the Sinnoh region (maybe the whole Pokemon world but I'm not sure). At the end of it, there will be a Shaymin.
it is NEVER too late mystery gift will last it will last until you die and when you have a child mystery gift will still be open. so now you know mystery gift will never end.