Maybe this might help.
How to send the current record to Word 2000 with automation
'
http://support.microsoft.com/kb/q210271/
Private Sub MergeButton_Click()
On Error GoTo MergeButton_Err
Dim objWord As Word.Application
'Copy the Photo control on the Employees form.
DoCmd.GoToControl "Photo"
DoCmd.RunCommand acCmdCopy
'Start Microsoft Word 97.
Set objWord = CreateObject("Word.Application")
With objWord
'Make the application visible.
.Visible = True
'Open the document.
.Documents.Open ("C:\MyMerge.doc")
'Move to each bookmark and insert text from the form.
.ActiveDocument.Bookmarks("First").Select
.Selection.Text = (CStr(Forms!Employees!FirstName))
.ActiveDocument.Bookmarks("Last").Select
.Selection.Text = (CStr(Forms!Employees!LastName))
.ActiveDocument.Bookmarks("Address").Select
.Selection.Text = (CStr(Forms!Employees!Address))
.ActiveDocument.Bookmarks("City").Select
.Selection.Text = (CStr(Forms!Employees!City))
.ActiveDocument.Bookmarks("Region").Select
.Selection.Text = (CStr(Forms!Employees!Region))
.ActiveDocument.Bookmarks("PostalCode").Select
.Selection.Text = (CStr(Forms!Employees!PostalCode))
.ActiveDocument.Bookmarks("Greeting").Select
.Selection.Text = (CStr(Forms!Employees!FirstName))
'Paste the photo.
.ActiveDocument.Bookmarks("Photo").Select
.Selection.Paste
End With
'Print the document in the foreground so Microsoft Word will not
close
'until the document finishes printing.
objWord.ActiveDocument.PrintOut Background:=False
'Close the document without saving changes.
objWord.ActiveDocument.Close SaveChanges:=wdDoNotSaveChanges
'Quit Microsoft Word and release the object variable.
objWord.Quit
Set objWord = Nothing
Exit Sub
MergeButton_Err:
'If a field on the form is empty, remove the bookmark text, and
'continue.
If Err.Number = 94 Then
objWord.Selection.Text = ""
Resume Next
'If the Photo field is empty.
ElseIf Err.Number = 2046 Then
MsgBox "Please add a photo to this record and try again."
Else
MsgBox Err.Number & vbCr & Err.Description
End If
Exit Sub
End Sub