Go to the second floor of any Pokemon Center. The far right counter is for the GTS.
union room or in GTS if u wanna trade globally.
you can trade pokemon from heartgold to black but you can only transfer the pokemon in heartgold not trade it from black
No, but you can trade Pokemon only in HeartGold to Black
there is no way you can trade mail on pokemon black
You cant trade pokemon soul sliver to black or any game you could only trade black to black or white to black
no you can trade soulsilver pokemon to black
Zekrom is NOT in Pokemon Black. You have to trade it from Pokemon White.
Pokemon White, and other copies of Pokemon Black.
You can trade by having two or more people that are near you use IR trade which you can find on the screen on the bottom by pressing IR. You cannot trade globally without Wi-Fi though. Sorry!
No. Just like in Pokemon Pearl with the Pal Park you can only trade from Pokemon pearl to black, not back
No you can't trade with black to diamond but you can trade from diamond to black using the poketransfer lab. (you will have to have beaten the game before you can use the poketransfer lab). Hope I helped this is luke127 signing off.
at the pokemon center