Import any of the actions from the Due Later Action Series into Drafts to take a draft you write and create a time-delayed reminder to perform an action upon it later. When the reminder goes off, simply swipe the notification to open Due, and check the box next to the reminder to follow the URL action accociated with it. For dates or times until the reminder is to go off, use natural language input. Be careful though, because Due can sometimes mess this up if you write too complex of an input. Make sure to look at the beginning of your reminder to make sure Due didn't add that text to it.