Run-time error 1004 - can anyone help with this macro please
 

Sub SendBradley()
Dim AWorksheet As Worksheet
Dim Sendrng As Range
Dim rng As Range

On Error GoTo StopMacro

With Application
.ScreenUpdating = False
.EnableEvents = False
End With

'Fill in the Worksheet/range you want to mail
'Note: if you use one cell it will send the whole worksheet
Set Sendrng = Worksheets("Bradley Dickinson").Range("A1:I40")

'Remember the activesheet
Set AWorksheet = ActiveSheet

'Create the mail and send it
With Sendrng

' Select the worksheet with the range you want to send
.Parent.Select

'Remember the ActiveCell on that worksheet
Set rng = ActiveCell

'Select the range you want to mail
.Select

' Create the mail and send it
ActiveWorkbook.EnvelopeVisible = True
With .Parent.MailEnvelope

' Set the optional introduction field thats adds
' some header text to the email body.
.Introduction = "Holiday Update Attached."

' In the "With .Item" part you can add more options
' See the tips on this Outlook example page.
' http://www.rondebruin.nl/mail/tips2.htm
With .Item
.To = ; "
.Subject = "Bradleys Holiday Card has been updated"
.Send
End With

End With

'select the original ActiveCell
rng.Select
End With

'Activate the sheet that was active before you run the macro
AWorksheet.Select

StopMacro:
With Application
.ScreenUpdating = True
.EnableEvents = True
End With
ActiveWorkbook.EnvelopeVisible = False

End Sub

Its this bit that's highlighted yellow:-

End With
ActiveWorkbook.EnvelopeVisible = False

Any help apprecitated

Thanks