Help with Insound feature in WB Skin

Hi,

I am trying to enable sound when clicking on skin buttons like close minimize and restore,

Cabal Skin is one of my fav. skin it has this feature, So I tried to mimic the same with W.V.S skin but unfortunate I couldn't.

Sample code from UIS file,,

in the persornality section

SoundEnabled=1



and in button section (desperately, I did the same for all buttons with positive action number)

[Button0]
ButtonImage=W.V.S\W.V.SButton0ButtonImage.bmp
Action=0
Align=1
XCoord=20
YCoord=12
Visibility=31
Visibility1=1
LinkedTo=1
PerPixel=0
InSound=W.V.S\sound.wav

But all my effort wasted in vain,

any ideas, 



BR