You can get an Eevee from Bill in Goldenrod city.
You can find eevee in Celadon City in Kanto as a Game Corner prize.
You can not, you have to go to bill's house in goldenrod city to get a eevee.
The only place to find an Eevee is at Bill's house or maybe at the GTS.
You need a Eevee and a water stone use the water stone on eevee! Simples!
you can find a leaf stone in viridian forest in kanto in heartgold
In Goldenrod City, there is a house where the PC programmer Bill lives. He gives you an Eevee.
you can't, but you can give your eevee the exp. share and battle with a high level pokemon, and only use that eevee at night. if you can't access your DS at night, you could change the time on your DS until it evolves
Eevee can not evolve into porygon.
bebe gives you an eevee after you have the national pokedex and have beat the elite four
You receive it from Bill in his house in Goldenrod City after talking to him in Ecruteak City
You get it from bill in goldenrod city after you find him in the Pokemon center in the next town.thanks
Yes, both HeartGold and SoulSilver are on the Nintendo DS