Hi PNJ, welcome to the board!
Here is some sample code ...
Option Explicit
Sub openWordPlease()
Dim wordApp As Object, wordFile As Object, myFile As String
myFile = InputBox("Please enter the full path and filename of the Word " & _
"document to open:", "Path & Name")
If myFile = "" Then
MsgBox "Sorry, I don't know where that's at!", vbExclamation, "Sorry"
Exit Sub
End If
Set wordApp = CreateObject("Word.Application")
wordApp.Visible = True
Set wordFile = wordApp.Documents.Open(myFile)
On Error GoTo 0
If wordFile Is Nothing Then
MsgBox "File is not found!", vbInformation, "ERROR"
GoTo quickEnd
End If
With wordFile
.Range.Text = Range("A1").Value
.Save
End With
wordApp.Quit
quickEnd:
Set wordFile = Nothing
Set wordApp = Nothing
End Sub
As you can see, there are certain variables you can 'hardcode' if you like. It also closes the Word file when done. The information put in there is a range value you can substitute for your variable.
HTH