Built-in handling of subscribe and unsubscribe requests Contact lists containing e-mail addresses are constantly changing. New subscribers appear almost every day and other want to unsubscribe the newsletter for some reason. Handling all of this manually can be time consuming, and it is easy to make mistakes. For that reason there is built-in support in MultiMailer for handling of subscribe and unsubscribe requests. Subscribers e-mail address, name and other contact information can be easily added to your mailing lists and contacts that do not want to have any more newsletter (unsubscribe requests) can be placed in exclusion lists (block lists). The subscribe and unsubscribe request handling in MultiMailer is very flexible. The system can co-operate with Microsoft Outlook or co-operate with a POP3 account. MultiMailer can read registration e-mails from almost every type of web form on the Internet. If you don't have your own web forms for subscribe/unsubscribe handling you can use MultiMailers own registration forms that is located on our Internet server. You can read more about MultiMailer web forms on this page.