Delay in messages you send in Microsoft Outlook can be created by making a transmit-delay rule. This is done by clicking tools, rules and alerts, new rule then start from a blank rule. Unfortunately, the message can only be delayed for 120 minutes. Messages to deliver on a specific date can use the delivery options for each individual message.
How create a rules for ms outlook for sending mail for in specipic mail folder? – http://answers.yahoo.com/question/index?qid=20090704044746AAUM43j