Memory medium storing file for Mobile Communication Device including Machine-Language-Code Execution Section and File Execution Method using the same

The present invention relates to storage media and using the same file executing method of recording an execution region for the mobile communication terminal the file containing the consisting of native code, the file to be stored by the present invention is a header area and, Execution consisting machine Accord and consists of a region and a resource region of the structure, which may be selected for each language, the header area is 1) reliability, validation of the file, 2) limitations of the file (time-limited, using a maximum number) function, and 3) a data field to implement one or more functions of the automatic file updating function. With the file storage media and file execution process according to the present invention, while increasing the execution speed of the program for the mobile communication terminal to reduce the storage space of the program. Further, it is possible to use various kinds of data included in the header of the file to perform the validation of the file, usage limits, automatically updating and the like.