A mailing list is a group of email addresses which can receive the exact same email message at the same time. When an email is sent out to the principal email address associated with the list, for example – [email protected], it is re-sent automatically to all the email addresses that are included in that list. This functionality will enable you to contact electronic mailing list subscribers easily, so you can send announcements or any other information on a regular basis to your customers. Depending on the app that is being used to administer the mailing list, email addresses can be added manually by the mailing list’s admin or users have to subscribe, giving their explicit approval to get messages in the future. A mailing list will save you plenty of time and will permit you to keep in touch with your customers with ease, which can nourish the popularity of your web site.