go http://www.pokemon-gl.com/ <-- create an account. then use your game sync ID to combine with your DS. Thennn eeveelutions is on the promotions page, assuming you've done befriend a pokemon lol.
and for wifi trading, just go to the pokemon centre, and the middle lady which is where you got the code from, and then anyone you've added, (go to your pal pad to add) they'll... appear there and then you click on them and it'll ask you what you wanna do. XD
Nica, Nica, help me!! I'm can access the Nintendo thingy thing, I don't know what happened but I manage to make my Voltorb sleep. Now, I don't know how to do? How to get that Eeveelutions in Pokemon.com? How to search battle people, trade people? HELP ME! I'm Pokemon technology illiterate!
I know I manage to access the internet for Pokemon thingy since I have a friend code, which is 3095-6990-9519