If you are familiar with xml you can place the password in a file and load in to the document.<root>  <password>privateWord</password></root>http://livedocs.adobe.com/livecycle/8.2/acrobat_designer/wwhelp/wwhimpl/common/html/wwhelp.htm?context=Adobe_LiveCycle_Designer_Help&file=001719.htmlset the pa...

From what I think you may want to do you should start with pages 2,3,4 hidden.  This is all the user would see. You could use password verification to change the pages to visible. If you don't want to do this for each document since it could be a lot may the form could look for the password in a fil...