A mailing list is a list of email addresses that can get the very same email message at the same time. When an email is sent out to the primary email address associated with the list, for instance – newsletter@your-domain.com, it is forwarded automatically to all the email addresses which are added to that list. This functionality will enable you to contact electronic mailing list subscribers without any effort, so you can send out notifications or any other information on a regular basis to all your clients. Based on the application that is used to administer the mailing list itself, addresses can be added manually by the mailing list’s administrator or people have to subscribe, giving their explicit approval to receive email messages in the future. A mailing list will spare you plenty of time and will permit you to remain in touch with your customers effortlessly, which can bolster the reputation of your web site.