Indent Outlook Text

You can't really format a message you receive in Outlook 2003. However, you can hit Reply and format the whole text in your reply document.
This is a macro I use to create margins in the Outlook text:

Sub IndentAll()
    Application.ScreenUpdating = False
   
    Selection.WholeStory
    With Selection.ParagraphFormat
        .LeftIndent = CentimetersToPoints(2)
        .RightIndent = CentimetersToPoints(2)       
    End With
     Selection.GoTo What:=wdGoToPage, Which:=wdGoToNext, Name:="1"
     Application.ScreenUpdating = True
End Sub