Notes/Domino 4 and 5 Forum

I have a survey database that opens a navigator to it's own window for all end users. there is a button for them to click on to begin the survey. Once the form is completed a user clicks on a submit button which saves the document. What i want after that is to exit the database completely. everything i see in the forum points me to fileclosewindow, but that is not working. currently, once the survey is saved, it takes the user back to the navigator. the ideal scenerio would be to point them back to their mail database.

any suggestions? thanks.

my current formula listed under the 'submit' button.
@Command([FileCloseWindow]);
@If(@IsValid;@Return("");"");
@Command([FileSave]);
@PostedCommand([FileCloseWindow])