Can anyone help me.

I have multiple merge documents that all use the same data source (TAB
delimited txt file)

I have a "Merge Macro.dot" document that I call that runs a macro to
do the mail merge.

It reads a list of the documents that I want to merge

e.g

'Read the list of documents to be merged
Open ("C:\Mydoclist.txt") For Input As #1
   Do While Not EOF(1)
       Input #1, FileToPrn
       'Insert the actual file
       Selection.Range.Subdocuments.AddFromFile Name:="C:\"&
FileToPrn, ReadOnly:=True
   Loop
Close #1

And then does the mail merge.

ActiveDocument.MailMerge.MainDocumentType = wdFormLetters
ActiveDocument.MailMerge.OpenDataSource Name:="C:\emergdat.txt"
   With ActiveDocument.MailMerge
       .Destination = wdSendToNewDocument
       .MailAsAttachment = False
       .MailAddressFieldName = ""
       .MailSubject = ""
       .SuppressBlankLines = True
       With .DataSource
           .FirstRecord = wdDefaultFirstRecord
           .LastRecord = wdDefaultLastRecord
       End With
       .Execute Pause:=True
   End With

The problem is that is joins all the documents together to make one
long document. I need it wo be separate documents. I.e There will be
multiple windows open in Word.

I don't really know the Word VBA but I can't find anything that would
instruct word to create a new document each time.

Any help would be appreciated

Thanks in Advance