A mobile terminal apparatus, even when performing a radio communication, can acquire information from a site in a predetermined network at predetermined time intervals, thereby allowing the user to easily obtain his desired information when he needs it. A control part (11) has an access procedure setting part (21) capable of arbitrarily setting an access to a particular site in a network in accordance with a user's instruction, and an access executing part (22) for executing, in accordance with the access setting, a predetermined procedure to access the particular site and acquire data therefrom at a set time. A memory (12) has an access procedure storing part (23) for storing, as a macro type of program, a series of procedures based on the access setting, and a data storing part (24) for storing the data acquired from the particular site. Even when there occurs a trouble inherent in the mobile terminal apparatus, such as a blind spot or the like, a processing is performed based on an access setting to allow the mobile terminal apparatus performing a radio communication to perform an automatic cyclic operation.