expression.Salutation
expression Required. An expression that returns a LetterContent object.
Example
This example creates a new LetterContent object, sets several properties (including the salutation text), and then runs the Letter Wizard by using the RunLetterWizard method.
Set myContent = New LetterContent
myContent.Salutation ="Hello,"
Documents.Add.RunLetterWizard LetterContent:=myContent