Patent ID: 8620274

Claim:
A mobile communication system, comprising: a server for sending/receiving data through a network; a computer for transmitting data to be used by a predetermined mobile communication terminal to the server; and a mobile communication terminal for receiving the data from the server, the server comprising: a database for storing data used by the respective mobile communication terminal for each mobile communication terminal; a controlling unit for controlling the server and for controlling communication between the server and the mobile communication terminal and communication between the server and the computer; a WEB page database for storing a plurality of WEB pages respectively corresponding to plural kinds of mobile communication terminals; changing means for changing a format of a WEB page to be sent to a respective mobile communication terminal based on mobile communication terminal model information of the respective mobile communication terminal that is provided by a user of the computer during a login state between the computer and the server; and means for sending a data upload program to the mobile communication terminal along with the WEB page, wherein the format of the WEB page is changed to a format suitable for the respective mobile communication terminal, and is sent to the respective mobile communication terminal, wherein the controlling unit inputs data transmitted from the computer to the database and transmits the data stored in the database to the mobile communication terminal in response to a request from the mobile communication terminal, wherein the mobile communication terminal further comprises: e-mail controlling means for receiving from the server an e-mail notifying a reception of the data by the server; and a mobile terminal database for storing data, wherein the e-mail identifies a URL to access a WEB page by which the user of the mobile communication terminal can access the data stored at the server, and wherein data retrieved from the server and provided to the mobile communication terminal is compared to data currently stored in the mobile terminal database prior to retrieving of the data from the server, to determine whether or not any of the data currently stored in the mobile terminal database is to be overwritten with the data retrieved from the server.