These scripts combine with Auto FollowUp. AFU allows people to subscribe to the autoresponder by email, but this collection contains a script that will actually answer an email! It will respond to email subscribe and unsubscribe requests. Auto FollowUp has been made to work with additional plugins. Some of the added features included in this are:1. A 'subscribe by email' script so users can add or remove themselves automatically from your lists by sending an email. 2. A merge script which allows you to upload comma and pipe delimited text files and merge their fields with your AutoFollowUp databases. 3. A mailing list script which allows you to send to all users who check the 'add to mailing list' check box in your AutoFollowUp Forms. These additional scripts help make AFU one of the best selling scripts on our site! Buy it today.