The word of email marketing is sending message to current customers within seconds. It is accomplished through broadcast message as well as email campaigns.  The email marketing is also known as permission based email marketing and optin email marketing. Nowadays, the email marketing is one of the important parts of internet marketing.  There are more benefits available in the permission based email marketing such as you can provide gifts like vouchers and downloads to customers a key strategy in building good business relations and your marketing emails arrive directly in the potential customers email inbox. The important notes, of permission based email marketing will not send more than 24 emails per day from your site. It is a valuable component of business development. Nowadays, the basic email marketing services are available in more attractive background images, video graphics, navigation links designed and multi-media presentation incorporating audio. But this type of links are now accessed not only viaPCs.