Quote - Campbell Barton's  BlenderFluidOBJExport.py script should be suitable for exporting the fluid sim from Blender for use as an object sequence in Poser. Works here anyway.

(Should also work in any other program that handles .obj sequences, may have to find application specific importers though.)

There's really no need to convert the Blender output to OBJ, it's easy enough to read the file directly via Python (as the format is quite simple).