expression.NewColorOnReply
expression Required. An expression that returns an EmailOptions object.
Remarks
Use the NewColorOnReply property if you want the reply text of e-mail messages sent from Microsoft Word to be a different color than the original message.
Example
This example checks to see if a user needs to choose a new color for e-mail reply text and, if not, sets the reply font color to blue.
Sub NewColor()
With Application.EmailOptions
If .NewColorOnReply = False Then
.ReplyStyle.Font.Color = wdColorBlue
End If
End With
End Sub