First Steps to Setup iPhone 5 or iOS6

Set Up Reply With Message When You Can't Take Call

Whether you are in a discussion with your boss, driving, or otherwise occupied, sometimes you want to send a caller a quick message when you can't pick up. The defaults are pictured here, but you can change them to anything you want. I changed one to "text me." Find this screen in Settings>Phone>Calls-Reply With Message.  Then when a call comes in, swipe upward from the bottom of the screen, tap "reply with message" then tap on the message you want to text. This is not great for driivng as it takes looking at the screen to make those choices.  Try the Do Not Disturb function in previous slide.