Help with arthas model

[GasQueen]

hello, my name is michael and I'm from argentina, I'm sorry for my bad english, but I'm making a map, and I'm trying to import a model, Lich King for being extacly, but I can't, I dunno why , it just don't wanted to show in te World Editor.

Anyway, I was wondering if any of you guys can give a hand, giving me your email, or if you want I can send you the map and the model, cuz I'm really desperate.

I¡ve been reading all the importing tutorials, but I get no answer, so I would be very grateful if any of you could do that for me.

THANKS