When an image to be printed is specified in a print system for printing images, a telephone number or e-mail address is entered as a contact destination to be contacted when printing ends. At the conclusion of printing, the entered contact destination is so notified. Upon being so notified of end of printing, the user returns to the location at which the print system has been installed. Since the user will thus know when printing ends, the user can make effective utilization of time until printing ends.