Linking to external apps from a folio

…While it's usually best not to direct a reader…to leave your app, sometimes you just have to.…Let's take a look at a couple of occasions when that's okay, and how to do it.…I've got a file in the Exercise files for chapter 12 in a…folder called External links, and I'll just open that app.…And I've got a couple of things here.…Now I want to be able to allow people to send me an email, and we've…got an app on the App Store that we want people to be able to get.…

Now, of course, there's no app here, and what I'll…do is I'll direct people to the Adobe Content Viewer.…So, here's what I'm going to do.…I'm going to grab my frame tool, again, and I'm going to just drag…out and draw another empty button in here with nothing in it.…I really enjoy using no fill, no stroke buttons, because they allow you to make…them as big as you want, with…out interfering with anything else on the screen.…So, I'm going to come over to the Buttons and Forms panel.…And we're going to go to URL and this time…we're going to change this to a mail to code.…