tellmatic is a php and mysql based newsletter script to create, manage and send personalized newsletters or mass mails. uses wysiwyg and has a form editor. adresses and newsletter are stored in unlimited groups. handle bouncemails and failed adresses
Tabasco's HotForms is a PHP-Nuke 5.0 module.You define your HTML form by creating Form and Field records stored in the database, the builder takes care of creating the php-nuke pages to display the form, and submit the info by e-mail