Email Non Response Notifier

im not sure if this is even possible but... here is my situation. a lot of my suppliers require me to email my orders to them.? when i do i ask them to respond with shipping date and availability of the product.? I can ask for read receipt and delivery receipt but that doesnt tell me when it will be shipped or if inventory is in stock.? what i need is an addon to outlook that will notify me after a selected amount of time if i havent received a response to my email.? when it alerts me it will ask me if i wish to send a standardized response back to the recipient of the email message notifying them they havent responded to my questions. So i would like to be able to "check" a box in outlook before i send an email, that would then allow me to select an amount of time that would pass until a reminder would pop up and ask me if i would like to sent another email notifying them of their non reponse. ## Deliverables if anyone has a better or more efficient way of doing this i am open to suggestions