CSV Based PHP Mailing List

The CSV Based PHP Mailing List script breaks the normal convention of having to use a database to store user lists.

This script simply takes all the data entered through the form and saves it inside a local CSV file.

The form is submitted via an AJAX request so the page is not reloaded every time, and each form submission is recorded as a new line in the CSV.

To prevent empty lines, basic form validation is also included.

A fully-working newsletter subscription form ships with the download package.