thanks i get it! Now i want my application to play the wav file, so I modify the .pkg file to store it in :\private\10003a3f\import\apps\play.wav (the same place where images are placed), but when I try to play it the BaflUtils::FileExists doesn´t find the file.
If i try to store it in :\system\play.wav BaflUtils::FileExists find the file but the application is no able to play it.
this is the part of the code where i try to play the file
AppUi()->HandleCommandL( EEikCmdExit );