An auto-responder email is a an e-mail that is sent from your email address as the reply to each and every email that you receive. The content is predetermined and is sent automatically, so each individual that contacts you via electronic mail will get it when their email is received on the host that takes care of your emails. This feature is used when you need to inform individuals about different things, such as being out of the office for a given time period or that the order has been received and is currently being prepared. The auto-responder e-mail furthermore functions as a verification for people who make contact with you their message has been received, if you are not able to read it and get back to them right away. It could include any text that you choose and also it may be revised depending on the specific occasion.