ARRIVED MAIL NOTICE SYSTEM, ARRIVED MAIL SUPERVISORY UNIT, MOBILE COMMUNICATION TERMINAL, MAIL ACQUISITION INSTRUCTION METHOD, MAIL ACQUISITION METHOD AND PROGRAM STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an arrived mail notice system that can efficiently acquire an arrived electronic mail with a simple operation. SOLUTION: The arrived mail notice system is provided with an arrived mail supervisory unit 10 that transmits an arrived mail notice signal when an electronic mail arriving in a mail storage means 6 is an urgent mail, mobile communication terminals 3 that inform a user about the arrival of the urgent mail in response to the reception of the arrived message notice signal and transmit a download instruction signal to instruct the user to download the arrived electronic mail, and information processing units 2 that download the urgent mail from the mail storage means 6 in response to the download instruction signal.