How do you  setup an outlook rule to delay sending email?
 Launch Outlook 2013. : Click the Home tab at the top of the window, then click the New Email button in the New section of the ribbon.  Click the Options tab at the top of the message window.  Click the Delay Delivery button in the More Options section of the window.  Check the box to the left of Do not deliver before in the Delivery Options section of the window.  Select the date and time at which you want the email to be sent.  Click the Close button. You will note that the Delay Delivery button remains blue after you have done this.  Fill in all of the details for the email, then click the Send button. 