The purpose of this tutorial is to teach you how to use the Mass Mail System in Joomla. You will need to be logged in, and at your admin panel. The Mass Mail system allows you to email all registered users or those in a particular group.
Click on Tools in the top menu. Select Mass Mail from the drop-down menu. This opens the Mass Mail window. In the box on the left hand side, it says Mail to Child Groups. Check that box if you would like to send the email to all groups under the selected group. Below that, Select the group this email should be sent to. On the right hand side, you will compose your email. Start with the subject line. Then type in your message. Now go to the upper right, and click on Send Mail.
You will now see a message that your email was sent to ___number of Users. This is the end of this tutorial. You now know how to use the Mass Mail System in Joomla.