3D models/WildTangent issues

I'm having trouble importing the textures for 3d models into Wild Tangent(3D engine). The .x converted models seem to work fin but i suspect the models do not have the UV coordinates. I will send an example of these models ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Most likely this project will need 3D Studio Max