expression.NewDocument
expression Required. An expression that returns one of the objects in the Applies To list.
Example
This example creates a document list item on the New Document task pane in the New From Existing File section.
Sub CreateNewDocument()
Application.NewDocument.Add FileName:="C:\NewFile.doc", _
Section:=msoNewfromExistingFile, DisplayName:="New File", _
Action:=msoCreateNewFile
End Sub