help! help! QSound doesn't work in my Phone

[zhywang]

my code is just like this

QSound::play("hit.wav");

but it does work in the simulator， but it does not work in my phone(phone type: E72);
why?

At first i think , maybe the file "hit.wav" copy failed into my phone;
but when i use QFile::exists("hit.wav"). That told me the file is existed in my phone! so i am confused？

QFile file("hit.wav");
QFileInfo fileinfo(file);
fileinfo.absoluteFilePath();

fileinfo.absoluteFilePath() told me that the file path is " c:\private\ed3632c3\hit.wav " ,And that seems to be right too; But there are no any sound

who can tell me why??

[pushyamikiran]

check the availabilty of audio facilities of the platform with isAvailable() static function before playing .. may be E72 support for wav files is one more thing to check ..

[zhywang]

check the availabilty of audio facilities of the platform with isAvailable() static function before playing .. may be E72 support for wav files is one more thing to check ..

Thank for your hlep, I have checked the availabilty of audio facilities 。isAvailable() returns true 。but there are no any sound too.