Attached Link: http://codenautics.com/meshwork/

I have used Meshwork with some success. See the link. I happily paid the fee, but you can try it free. [I started but never finished writing a tutorial of how to do Poser stuff using Meshwork.] Use 3DS format to transfer files back and forth... Poser converts between 3DS and OBJ. In the other formats (3DMF and DXF) Poser seems to change the number or order of the vertices when it exports, which is a BIG NO-NO for making morph targets!!! The programmer has talked about import/export of OBJ for Meshwork, I hope it happens some day...