1. An information notification system which notifies a user of service information according to a current position of the user and profile information of the user, the information notification system comprising: a first input device through which the user inputs the profile information of the user; a position detecting device which detects a current position of the user; a recording device which previously records the service information associated with the current position of the user and the profile information of the user; a retrieving device which retrieves and selects the service information recorded in the recording device according to the inputted profile information and the detected current position of the user; and a display device which displays the selected service information to notify the user.