converting a model

does anyone know how to convert a model from .mdx to .obj or .3ds ?

Use Biturn. If something about that link doesn't work, a Google search should find it.

thnks, but my prob is solved now, i discoverd what i was goin to do after i converted the model wouldn't work, i found another way.

i still apreciate the fact that u posted a reply that would help.