When you first start sending out email newsletters it’s very tempting just to send them out using your normal email delivery service such as Outlook. After all, it’s free and already sitting there on your desktop. However, Internet service providers frown upon mass mailing and you will find that very quickly your email address will be blacklisted and you be banned from sending any email. There are may legitimate ezine delivery services available and the costs are minimal. Use one to manage your mailing list.