NmnNewsletter is a Web application designed to provide a simple but full featured newsletter and messaging manager for Web sites running on PHP 4.x or 5.x and MySQL. It implements lots of useful features including newsletter saving and editing, previewing and presending to test addresses, logs, and statistical data concerning newsletters and users alike. It also has some extra features like HTML to text auto conversion for sending multi-part messages, auto generation and insertion of an unsubscribe link, tracking of who reads your messages and when, and more.
