"I believe it's object/import. " and open just the pz3 file! If you want to import a Poser animation you will need Mover 5 as an addition. Because of dynamic effects (hair and clothes) are treated as animations in Poser 5 you will have to have Mover 5 to import files with those effects into Vue as well. An option for stills is to export the stuff from Poser as obj (for example) and import that into Vue 4.

One day your ship comes in - but you're at the airport.