To add an autoresponder, perform the following steps:
1 - Open cPanel (your domain/Cpanel).
2 - Click on (Autoresponders) from the Email section.
3 - Select the domain for which to add autoresponder from the Managing menu.
4 - Click on Add Autoresponder.
5 - Select a character set from the Character Set menu.
6 - Enter the interval, in hours, for the autoresponder to wait between responses to the same email address.
7 - In the Email text box, enter the email address for which to respond.
8 - In the From text box, enter the username to appear in the response.
9 - In the Subject text box, enter the subject to appear in the response.
10 - If the message includes HTML tags, select the HTML checkbox.
11 - In the Body text box, enter the text of the response.
12 - Select a start time. You can choose Immediately or Custom.
13 - Select a stop time. You can choose Never or Custom.
14 - Click Create.