An autoresponder is a simple way of setting up an email address which will return a message automatically when someone sends email to it. You can setup unlimited number of autoresponders.

You can setup autoresponders in your cpanel  www.yourdomain.com/cpanel

1. Click on  the Autoresponders icon
2. Click "Add Autoresponder"
3. Fill in the required fields
4. Click the "create" button