Hacking Trade Pokemon from R4?

[Pokem]

is it possible to trade Pokemons from an R4 to another Pokemon game on the same R4?
A friend of mine wants to trade his Pokemon from Pearl and start Black

 

[Rioluwott]

You can use Pokegen, i use that

 

[GilgameshArcher]

PokeSAV, PokeGEN, PikaEdit and pk2pk.