Security in loaded mp3 and flv in flash movies

Hi everyone,

This is a big problem i'm having right now. The thing is that i developed a flash dynamic mp3 and flv player, that load the data of the media to reproduce from a xml file, in order to allow multiple definitions of media files to play. To play the media files (mp3 and flv), i used the Media Playback component. Everything works fine at this point, but the mp3 and the flv files are saved in the temporally internet files of the visitors computer(ie, netscape, safari, etc), so the question is: how to avoid that the media files (flv and mp3)played and loaded dynamically in the flash movie be saved in the temporally internet files in the visitors computer? This is a important thing, because the visitors can access the media file and manipulate to their convenience.

The other big problem related to the above is that the server host doesn´t use server side scripting of any kind.

Thanks in advance for the help provide!!!

Ealonso,