title: iOS App - Sending mails in background using Swift
body: <p>I have an app where I have a simple form to collect data, and then want to send an email containing that data to a particular email address.</p>
  
  <p>Ideally, I'd just want this to be transparent to the user -they would just press submit/send, and the email would be automatically created and sent in the background to that email address without the user knowing.</p>
  
  <p>I am getting tutorial on this using objective-C but I want to implement this using Swift.</p>
  
  <p>Is there a recommended way to send email in the background?</p>