This is soooo what I want in a cell phone management app that it really hurts when it doesn't work. Interface is simple and easy. Very straight forward. My problem is that I can't get it to recognize the phone through the data cable (same cable that works fine with Samsung's EasyGPRS and a PC). Developer seems very nice and has responded to one of my emails, but he seems very busy and, can be unresponsive. This is not a criticism, just an observation from the customer side - I'm sure he has a lot of other things to do, like a lot of smaller developers do. I don't want to spend the $50 or so on an irDA adapter on the CHANCE that it MIGHT work. I would GLADLY spend the $20 on this app though. And guessing by all the e715 owners on the boards all over the internet, so would a lot of others. I keep trying each update and hoping ... ... meanwhile I keep a PC handy.