I have a frames_page.asp with 2 frames. The first frame calls a page that has 2 list boxes (listbox_page.asp). The second list box gets populated based on the selection made in the 1st list box. When a selection is made in the first list box, the page calls itself and the first frame on the frames_page.asp (showing the list boxes) is updated. That works fine. What I would like to happen is have the second frame on the frames_page.asp be updated based on the selection made in the second list box in the first frame of frames_page. I used a ACTION=report_page.asp METHOD=POST and tried passing a variable with forms, but when the selection is made in the 2nd list box, the first frame on frames_page.asp is updated with report_page.asp. How can I get the updated report_page to post in the 2nd frame on frames_page.asp?<BR><BR>Thanks for the help!!