True, you're going to use this for a lot of your email, perhaps. So, here you can see an email on Mel's iPad that I'm using. If I click on an email and I might want to file that, so you can see up the top there on the right-hand side, I've got four icons. We looked at the writing one, we looked at the replying, the Bing, well, we know what that is. The other one is a narrow down with a folder. If I tap that, wherever I tap next, it will put that email into that folder. I don't want to do that on the halls computer, but that's how I file. So, if I click anything, wherever I tap next on this side will be where it is filed.