Since I came from a palm pre I was used to swiping left to right and right to left on a lot of things.. I noticed that when you're in the messaging app and you see the different threads, if you swipe left to right on a person's thread you will get a "CALL" button. If you swipe from right to left you will get a "MESSAGE" button. Its kinda cool, I think. lol I hope I explained it well enough for you all to understand xP