Hyperlink

Let's try that again.
 
 
Hi,
I'm trying to write a piece of code in ideascript that will open a word document and insert a file address at a bookmark location.
I'm getting an error message that the "Paramater is incorrect"
Any help on this would be appreciated
Thanks
Marc
Here's the code:
 QBMail = "D:\IDEA\Test.docx"
MyAdd = D:\TemporaryLocation"
Set wrdApp = CreateObject("Word.Application")
Set wrdDoc = wrdApp.Documents.Open(QBMail)
          if wrdDoc.Bookmarks.exists("MyAdd") then
                    wrdDoc.Hyperlinks.add(ActiveDocument.Bookmarks("MyAdd").Range, MyAdd)
          end if