You can't. It sucks, but there is no way to trade Pokemon from the Gameboy games to another version through a DS unless you open up your DS for some experimental surgery. My friend's uncle did this successfully, but I wouldn't advise it. He's a tech. wizard.
yes
You can do this after you find the Ruby and the Sapphire for Celio in Pokemon FireRed. then you can trade with Ruby, Sapphire and Emerald.
Yes
trade from ruby/sapphire
you have to trade him from Pokemon ruby or emerald.
No.
Pokemon Emerald: Birth Island Pokemon Sapphire: Trade from Pokemon FireRed, LeafGreen, or Emerald. Pokemon Ruby: Trade from Pokemon FireRed, LeafGreen, or Emerald.
you cant but you can trade it from ruby, sapphire, and emerald or use the action replay.
Pokemon Emerald can trade with Pokemon versions ruby and sapphire through the use of a trade cable. Emerald can use Wireless adapters to trade with FireRed and LeafGreen aswell. Pokemon from emerald can be permanantly traded to Pokemon games Platinum, Pearl and Diamond by using the GBA slot.. =D I hope this helps =D
trade it from ruby or sapphire.
Trade from Emerald
Trade it from pokemon ruby