Abstract: A call barring system of mobile phone that applies an intelligent process comprising a first and a second procedures for handling different call barring conditions, wherein the first procedure is used to preset call barring conditions to all the incoming calls and the second procedure is used to recognize caller ID of an incoming call, and bars the incoming call and send a corresponding message back when the incoming call is recognized to meet the call barring condition, and then process the incoming call and store a record thereof into a special directory. Thus, user can check the record and do the necessary later on.

Abstract: The present invention is to provide a method of editing a new interface of a portable electronic device by using a browser in which the new interface is edited with texts and graphs provided on a website associated with a server, which comprises the steps of enabling the portable electronic device to access the Internet and to login the website associated with the server; inputting and editing texts and graphs provided on the website associated with the server through a browser so as to edit a picture frame of the new interface; and downloading the edited interface to a specific folder in the portable electronic device to replace an original interface thereof.