Armatures for Poser exported OBJ files

I have some human models exported from Poser. I want to import them to blender and I want to modify their poses if necessary.

Is there an easy way to attach an armature to Poser exported humans? I want to keep the generic names for the bones since I want to import BVH motion next.

I tried to use MakeHuman but BVH import is not supported for it yet.

I think a blender model with standart bones (skelton) included may also help me. Is there any human models around with armatures?

Any help would be greatly appreciated.

Thanks a lot