Mail Signature Script Error

Hi

I am trying to add a signature to an email created by a Macro in Excel 2010 but I simply cannot get it to work

Can anyone help?

Here is the script I have written

Sub EmailIndRep()
    Dim rng As Range
    Dim OutApp As Object
    Dim OutMail As Object
    Dim SigString As String
    Dim Signature As String
    Set rng = Nothing
    On Error Resume Next
    Set rng = Sheets("Report").Range("A1:B15").SpecialCells(xlCellTypeVisible)
    On Error GoTo 0
    If rng Is Nothing Then
        MsgBox "The selection is not a range or the sheet is protected" & _
               vbNewLine & "please correct and try again.", vbOKOnly
        Exit Sub
    End If
    With Application
        .EnableEvents = False
        .ScreenUpdating = False
    End With
    Set OutApp = CreateObject("Outlook.Application")
    Set OutMail = OutApp.CreateItem(0)
    
    strbody = "<H3><B>Dear Customer</B></H3>" & _
              "Please visit this website to download the new version.<br>" & _
              "Let me know if you have problems.<br>" & _
              "<A HREF=""http://www.rondebruin.nl/tips.htm"">Ron's Excel Page</A>" & _
              "<br><br><B>Thank you</B>"
    SigString = Environ("appdata") & _
     src = "Signatures/icapital.htm"
     src = "icapital_files/image001.png"
     src = "icapital_files/image002.png"
     src = "icapital_files/image003.png"
    If Dir(SigString) <> "" Then
        Signature = GetBoiler(SigString)
    Else
        Signature = ""
    End If
    On Error Resume Next
    With OutMail
        .To = ""
        .CC = ""
        .BCC = ""
        .Subject = "Your Annual Leave Summary"
        .HTMLBody = strbody & RangetoHTML(rng) & "<br><br>" & Signature
        .Display
    End With
    On Error GoTo 0
    With Application
        .EnableEvents = True
        .ScreenUpdating = True
    End With
    Set OutMail = Nothing
    Set OutApp = Nothing
End Sub
Function RangetoHTML(rng As Range)
    Dim fso As Object
    Dim ts As Object
    Dim TempFile As String
    Dim TempWB As Workbook
    TempFile = Environ$("temp") & "/" & Format(Now, "dd-mm-yy h-mm-ss") & ".htm"
    rng.Copy
    Set TempWB = Workbooks.Add(1)
    With TempWB.Sheets(1)
        .Cells(1).PasteSpecial Paste:=8
        .Cells(1).PasteSpecial xlPasteValues, , False, False
        .Cells(1).PasteSpecial xlPasteFormats, , False, False
        .Cells(1).Select
        Application.CutCopyMode = False
        On Error Resume Next
        .DrawingObjects.Visible = True
        .DrawingObjects.Delete
        On Error GoTo 0
    End With
    With TempWB.PublishObjects.Add( _
         SourceType:=xlSourceRange, _
         Filename:=TempFile, _
         Sheet:=TempWB.Sheets(1).Name, _
         Source:=TempWB.Sheets(1).UsedRange.Address, _
         HtmlType:=xlHtmlStatic)
        .Publish (True)
    End With
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set ts = fso.GetFile(TempFile).OpenAsTextStream(1, -2)
    RangetoHTML = ts.readall
    ts.Close
    RangetoHTML = Replace(RangetoHTML, "align=center x:publishsource=", _
                          "align=left x:publishsource=")
    TempWB.Close savechanges:=False
    Kill TempFile
    Set ts = Nothing
    Set fso = Nothing
    Set TempWB = Nothing
End Function

Any help here is most welcome

Thanks