System for transacting a file saved external saving apparatus used Multimedia Message Service, and Mobile phone used it, and Method for transmiting a file saved external saving apparatus used Multimedia Message Service, and Method for receiving a file saved external saving apparatus used Multimedia Message Service

摘要

The present invention relates to a system for transmitting and receiving of files stored on an external storage device using MMS, equipped with this mobile terminal and relates to a reception method of the file stored in the external storage device using a transmission method , and MMS for the files stored in the external storage device using an MMS, the two external storage to a mobile terminal as a medium in an environment that does not support a wired Internet can improve user convenience by implementing a large file to be transmitted and received between the devices , which will allow the data to the memory of the mobile communication terminal can avoid a waste of memory does not store the mobile terminal .