An essential PHP, MySQL based mailing list manager script which meets all your mailing list, newsletter and email advertising, marketing requirements. Now you can have better control on your email advertisements, newsletters and mailing lists with Inout mailing list manager. Create unlimited email lists, email campaigns, subscription fields. You can add any number of emails to any lists and can add a single email to multiple lists. We offer multiple site license for Inout mailing list manger which allows you to install the script in all websites under your ownership.