Yes, yes you can. Once you defeat the Elite Four in Pokemon FireRed the only thing
you have to the is complete a couple of sidequests in the Sevii Islands.
Pokemon Emerald: Birth Island Pokemon Sapphire: Trade from Pokemon FireRed, LeafGreen, or Emerald. Pokemon Ruby: Trade from Pokemon FireRed, LeafGreen, or Emerald.
Trade it from Pokemon Emerald or Pokemon XD.
Trade a charmander from firered or leafgreen to emerald.
Trade from Firered or Leafgreen.
Trade from FireRed or LeafGreen.
Pokemon Emerald: Birth Island Pokemon Sapphire: Trade from Pokemon FireRed, LeafGreen, or Emerald. Pokemon Ruby: Trade from Pokemon FireRed, LeafGreen, or Emerald.
There is no emerald to trade between firered and emerald you need wireless adapters.
Trade one from firered to emerald.
trade from emerald.
You trade from Pokemon FireRed/LeafGreen
Trade it from Pokemon Emerald or Pokemon XD.
it's not in emerald,you have to trade from leafgreen or firered
Trade a charmander from firered or leafgreen to emerald.
Trade from FireRed/LeafGreen
Trade from FireRed or LeafGreen.
Trade from Firered or Leafgreen.
Trade from FireRed or LeafGreen.