I have been using AquaMail since I first posted in this thread back in Aug. 2012. It is by far the best email app I have tried. It does everything, does it well, has easy but comprehensive controls, interacts with the Galaxy S3 and S4 notifications functions, and one of the finest support response times and quality of response of any application on any platform. For the record, I am not associated with AquaMail in any way other than a very satisfied user.