.eov media format
 

Hi all,
I'm building a media player application using Phonon library to play .eov file. While testing on Scratchbox, it run normally. But, when i install my app into real device, it can't run.
After that, i use MediaPlayer, KPlayer to run that file and it also don't work :(
Please tell me what problem is and how to fix?
Thanks for reading!
P/s: .eov seem to be a flash extension.