you dont. you have to trade from emerald.
No
No you caan only send it from firered or leafgreen
No.
Not possible.
You don't
If You Meant To Catch To Mew,No.
No, you cannot catch a mew in Pokemon Platinum without cheating.
you cannot catch wild rare Pokemon in xd but you can catch the trainers rare Pokemon, if they are "inpure"
You cant catch mew.
there no cheat to catch mew in pokemon ruby
You can't get mew in firered or leafgreen.
a