I downloaded max file from link you give.

First, the scene has only one object, a simple cylinder, plus two lights.
The effect is from a procedural shader, which cannot be exported.

The actual geometry from the scene is not so important, making an equivalent shader in Poser would take some time. Probably using turbulence node in combination with supplied texture map.

It might even be preferable to make render of max scene and use as backdrop depending on your requirements.