Index: trunk/Include/Classes/System/Media/SystemSound.ab
===================================================================
--- trunk/Include/Classes/System/Media/SystemSound.ab	(revision 300)
+++ trunk/Include/Classes/System/Media/SystemSound.ab	(revision 303)
@@ -15,5 +15,5 @@
 Public
 	Sub Play()
-		PlaySound(SoundID,GetModuleHandle(NULL),SND_ALIAS_ID)
+		PlaySound(SoundID As LPCTSTR, GetModuleHandle(NULL), SND_ALIAS_ID)
 	End Sub