If the visitor has something to sell, they can submit it. Then an email is sent for them to verify. the ad and email address. Once they respond to the email the add is stored for you to review. The visitor can later modify it or delete once their item is sold. The program also features a Review Page. From this page you can review the ad and decide whether to allow it to be posted, delete it or hold the ad so you can send an email for more info. Requires MySQL