While you are in the Edit workspace of your Premiere Elements 9.0/9.0.1, apply menu markers to your Timeline content.
Menu markers can be main menu markers, scene markers, and stop markers. Under no conditions, put a stop markers at the end of the late item on the Timeline.
Place Timeline Indicator where you want a menu marker, then
Please refer to the Premiere Elements 9.0/9.0.1 Help PDF for more details.
Page 253 of 309 (if you are looking a page navigation at top of PDF or page 247 if viewing actual page.
There you will find
Chapter 24: Creating Disc Menus.
Please review. If any questions or if you need clarification on anything written, please do not hesitate to ask.