* Message Template- Email Message Header - The email header can be modified using the following syntax, with the arguments separated by semicolon:
*:*X-Priority={1,2,3,4,5} *:*Priority={normal,urgent,non-urgent} *:*Importance={high,normal,low} *:*Sensitivity={personal,private,company,confidential} e.g. Priority=urgent;Importance=high
* Message Template- Subject - Narrative subject line of the message.