An email forwarding apparatus and method are provided. The email forwarding apparatus for an original email received from a transmitter email providing apparatus to a mobile communication terminal device in response to a request from the transmitter email providing apparatus, the email forwarding apparatus includes a data communication unit to transmit and receive information regarding an email to and from the transmitter email providing apparatus or the mobile communication terminal device; a file storage unit to store an attachment file that is attached to the original email; and a control unit to transmit to the mobile communication terminal device an email which includes access information associated with the attachment file stored in the file storage unit and/or text information contained in the original email and transmit to a receiver email providing apparatus a forwarding email which includes the attachment file stored in the file storage unit and/or remade text information.