The Spam Filtering Appliance used by the email service providers is of great use in filtering the unwanted messages and saves a lot of time for the email service user by marking the unwanted and useless emails as a spam in the spam folder. Most of the email service is available free of cost and there are various features in these emails. The Spam Filtering Appliance is one of the special features of the email service which uses a key word based filtering technique from the address of the email and the subject of the email. The main purpose of this Spam Filtering Appliance is to separate the useful email and the useless email and move these spam emails directly to the spam folder without making the user to read the fake email and wasting their time. There are other value additions that coma along with the email service including the labels and filters option which is very useful to manage contacts and is very useful for business and personal purposes. There is a birth day reminder in most of the emails. Mostly emails are used to send and receive messages and one can send an email by specifying the recipients email address and type the message and send the message. The message reaches the recipient in a few seconds and the rapid growth of emails has reduced the demand for postal mails and invitations to a great extent. There is also an additional feature in sending emails and files can be attached to the message and sent to the recipient and most of the business related transactions occur through the email. The Spam Filtering Appliance is added as a value addition after a lot of complaints came that the hoax emails carry a virus along and on opening the message, the entire system restarts and many such issues were reported and based on these complaints and issues, the email service providers have introduced the Spam Filtering Appliance in their email service to serve the customers better. Users are able to change the theme of their inbox and decorate the appearance of this email according to the various templates available in the settings page of the email. The user name and pass word are provided in the earlier stages and this information must be kept confidential and every time you log in to the account, the email prompts for a user name and a pass word.