If you wish to deliver offers and promotions to your customers, run a newsletter, or inform visitors of your site of recent updates, you should set up a mailing list on your site and subscribe your users to it or invite them to subscribe themselves. Mailing list is a convenient way to reach a number of readers at once: it contains a list of subscribers' e-mail addresses, which are combined under a single e-mail address, to which you post your information or a newsletter. Mailing lists are provided by the GNU Mailman software (requiers advanced hosting plan).

In your web browser's address bar, type the URL where your Plesk control panel is located. For example, https://your.domain.com:8443. Press ENTER. Plesk login screen will open. Click the Forgot your password? link. Type your domain name into the Login box, and type your e-mail address registered in the system into the E-mail box. Click OK. Your password will be sent to your e-mail address.