title: Sending email from shiny
body: <p>I am a new Shiny user and I am interested in creating a web app where visitors can fill in some questions (depending on random R data) and they can submit them.</p>
  
  <p>My problem is to find the way to send to me that information via email, for example, each time they submit the data.</p>
  
  <p>I am an university lecturer and I think this is a good way to assess my students.</p>