Compile Error: Statement Invalid Outside Type Block 1

hi,

I have the following code in a module:

Public Function ExportToExcel(TableName As String, FilePathname As String, _
Optional SheetName As String) As Boolean

Dim oRS As Object, oExcelApp As Object, lngFieldCounter As Long
Dim blnFileExists As Boolean, blnExcelRunning As Boolean, oTargetSheet As Object

On Error GoTo errHandler

'Firstly, open the recordset. The TableName argument can be either a table name or
'a valid SQL statement.
Set oRS = CreateObject("DAO.Recordset")
oRS.Open TableName, CurrentDb.Connection, 0, 1

'Get an instance of Excel. Use a running instance if one exists or create one if not.
On Error Resume Next
Set oExcelApp = GetObject(, "Excel.Application")
If Err.Number <> 0 Then
blnExcelRunning = False
Set oExcelApp = CreateObject("Excel.Application")
Else
blnExcelRunning = True
End If
On Error GoTo errHandler

'Now see if the specified file exists or create it if not.
If Dir(FilePathname) <> "" Then
blnFileExists = True
oExcelApp.Workbooks.Open Filename:=FilePathname
Else
oExcelApp.Workbooks.Add
End If

'Get a reference to the sheet we're going to dump the data into. If it already exists
'then use that, otherwise add a sheet and name it.

If IsEmpty(SheetName) = False Then

On Error Resume Next
Set oTargetSheet = oExcelApp.ActiveWorkbook.Sheets(SheetName)

If Err.Number <> 0 Then
Set oTargetSheet = oExcelApp.ActiveWorkbook.Sheets.Add
oTargetSheet.Name = SheetName
End If

Else

Set oTargetSheet = oExcelApp.ActiveWorkbook.Sheets.Add

End If


On Error GoTo errHandler

'This loop will place the recordset field names into row 1 of the worksheet
For lngFieldCounter = 1 To oRS.Fields.Count
oTargetSheet.Cells(1, lngFieldCounter) = oRS.Fields(lngFieldCounter - 1).Name
Next lngFieldCounter


oTargetSheet.Range("A2").CopyFromRecordset oRS
oRS.Close

'Now save the Excel workbook and clean up
If blnFileExists Then
oExcelApp.ActiveWorkbook.Save
Else
oExcelApp.ActiveWorkbook.SaveAs Filename:=FilePathname
End If

oExcelApp.ActiveWorkbook.Close

If Not blnExcelRunning Then
oExcelApp.Quit
Set oExcelApp = Nothing
End If

Set oRS = Nothing
ExportToExcel = True
Exit Function


errHandler:
ExportToExcel = False
End Function

------------
I use the following to call the function:
Sub ExportCMStatsToExcelSheet_Click()

ExportToExcel("tblCMCode", "C:\CMCodeStats.xls", "CMCodeStats") As Boolean

End Sub

When I compile it, I am getting a "Statement Invalid Outside Type Block".
Does anyone know how to fix this? Please?

Thank you in advance...