Play this Wave File
     filename = CurrentFile()
     PlayWaveForm( filename, 1)
Play all selected Wave File(s)
     waves=FileItemize("")
     count=ItemCount(waves,@tab)
     for i=1 to count
         wf=ItemExtract(i,waves,@tab)
         wfe=strupper(FileExtension(wf))
         if wfe!="WAV" then continue
         PlayWaveForm(wf,0)
      next     

