no!
Basicaly the Pokemon change in there, but I don't know how to change the Pokemon.
No.
you can't
it's random
yes there is
You cant,But if you want to change gender restart the game
yeah no change with that
It is not possible to change the in-game region on Pokemon Emerald. Each Pokemon game is coded to be set in only one region. This means only data for the Hoenn region exists in Pokemon Emerald. Pokemon Gold, Silver, Crystal, HeartGold and SoulSilver are the exceptions as they are set in Johto and Kanto.
Nearly every Pokemon in Pokemon Emerald have a chance of being female or male. If you have captured a female Pokemon, it won't change into a male Pokemon. It is impossible (without any cheats) to make all wild Pokemon male.
Who the hell knows?!
Go to settings and click on change configuration control.There is no other way to change it.