it depends on which man you are thinking about
I can't see any man in green in pearl in any pokemart where is he??
you can't
at the pokemart with the man dressed in green
in the pokemart after you use mystery gift.
In Pokemon Diamond Pearl and Platinum, a man in a green suit can be found in the Pokemarts. He is not in any specific city. He is just in every Pokemart.
you need to have mystery gift and you will get a manaphy off the man in the green suit in the poke shop
You only find him if you go to a store that's doing a character distribution, then when you get the mystery gift, the man will appear.
The mystery gift guy is in any pokemart.
Rina is = Green pearl voice Lucia is = Pink pearl voice Hanon is= Aqua pearl voice Coco is= Yellow pearl voice etc...
Mystery Gift, in some cases. Or otherwise Wi-fi connection (I think).
The way to get to Heaven's Pipe (also known as the azure flute) in the game Pokemon Pearl is to talk to the man in green standing by the counter at every poke mart.
You have to migrate it from leaf green or fire red to pearl