TeleNav is the developer of a lot of mobile navigation applications, including AT&T Navigator for the iPhone. Now the company has come out with an iPhone version of a popular app that originally launched for the BlackBerry platform -- OnMyWay.
OnMyWay has a simple goal -- it tells another person or group of people that you are currently "on your way" and sends them the estimated time of your arrival. The app sends new alerts to your contacts if your ETA changes (if you're stuck in traffic, for instance), so that you can safely continue driving and not have to call or text someone else if you're
