How to export a POD file into text, in order to create a mesh from the points generated.
From the Tools>Point Cloud dialog, attach the POD file
Right-click on the POD filename and then choose
File > Export > Format ASCII xyz
Detach the POD.
File> Import Text
This tool will import the points created in the new ASCII file into the DGN file currently open in Microstation.
Select all the points created, and choose:
Tools>Mesh>Create Mesh From Points.
A mesh will then be created from these points.