Smartphones seem to do it all. They allow us to do almost anything while on the go. We thought drive-throughs were convenient - try finding the closest location of your favorite restaurant, making reservations, getting directions, looking up nutritional information, and writing a review all from the same device. Now THAT is convenient - and almost crazy. More and more, email marketing is now being viewed on the go. So, how can you can be smarter in your approach to emails sent to Smartphones, and better accommodate your on-the-go readers?