Sub WorksheetLoop()

         Dim WS_Count As Integer
         Dim I As Integer

         ' Set WS_Count equal to the number of worksheets in the active
         ' workbook.
         WS_Count = ActiveWorkbook.Worksheets.Count

         ' Begin the loop.
         For I = 1 To WS_Count

            ' Insert your code here.
            ' The following line shows how to reference a sheet within
            ' the loop by displaying the worksheet name in a dialog box.
            MsgBox ActiveWorkbook.Worksheets(I).Name

         Next I

      End Sub