Drag and drop music?

Inside the event loop:

Case EVENT_WINDOWACCEPT
	Select EventSource()
		Case Window1 DropFile( Window1:TGadget , String(EventExtra:Object()) )
	End Select

In your drop function:

Function DropFile ( Window:TGadget , Drop:String )
	DebugLog "Window 1 got "+Drop+" dropped onto!"
	Local Ext$=ExtractExt$( Drop$ )
	Select Ext.toLower()
		Case "wav" Do_Something_With_Music()
	End Select
End Function