MultiForm
MultiForm is more than just an easy to install form-handler script. It is a simple e-commerce solution that fully integrates your forms into your website! Keywords are: multiple pages, file upload, creditcard number validation, unique reference number, out-of-office text, search, export and backup all form-data, multi-user webinterface, customise all pages and email-messages, define required fields, fields to be checked as email and the fields sort order, use the built-in HTML-editor and more...