1. A method of controlling a database for a Media Transfer Protocol (MTP) of a mobile communication terminal, comprising: downloading and storing at least one content file from an external network coupled through the MTP and at least one protocol other than the MTP (non-MTP); extracting information only relating to a content file downloaded through the at least one non-MTP among the at least one stored content file after the step of download and storing the at least one content file downloaded from the external network coupled through the MTP and the at least one non-MTP; and updating the extracted information only relating to the content file downloaded through the at least one non-MTP to the database for the MTP to manage the at least one stored content file downloaded through both the MTP and the at least one non-MTP in a bundle after the step of extracting information only relating to the content file downloaded through the at least one non-MTP, wherein the extracting step and the updating step operate only when the mobile communication terminal is coupled to the external network through the at least one non-MTP.