play sound after publish

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C#

ASP.NET

Hi friends,
I have a program in asp.net c# that alarms with play sound if any terms happening , when I run he program with source it run correctly but after publish , even on same system don’t work ! though all permissions set on
my source:

SoundPlayer vSoundPaly = new SoundPlayer(@"F:\web\publish\sound\DustyF1-break11.wav");
       for (int i = 0; i < 4; i++)
       {
           vSoundPaly.Play();
           Thread.Sleep(5999);
       }

Plz help me.