Trading from Fire Red or Leaf Green is the only way to get Eevee in Emerald without cheating.
there is no eevee :(
There isn't an eevee in Pokemon Emerald. If you go to serebii.net you can find lots of other way to get eevee in the other games
There are no Eevee in Pokemon Emerald. To obtain one you would have to trade from another game.
No you cannot get eevee in emerald, but you can get it in sapphire.
You find evee on Pokemon Emerald at the Safari zone but in a specific location
Get one eevee and it will be held the dawn stone
cheat it
you can evolve pikachu into Raichu and Eevee into Jolteon
an eevee, if given a water stone, will evolve into a vaporeon. sorry, but im not sure where you can find an eevee..
There is none.
other games
Sorry, but the only way to obtain Eevee in Pokemon emerald, is to trade from Pokemon Fire read, or Leaf green. ;)