title: How to send user input to designated e-mail?
body: <p>I am developing an iOS app targeting iOS 9 and above using Swift 3 and xCode 8.</p>
  
  <p>I have a "Contact ViewController" which contains multiple forms where user enters its data to submit. Collected data also contains users' e-mail address. I am validating all the information that entered by the user correctly.</p>
  
  <p>So, what I would like to do is my "send" button to send the user's all data to an e-mail address.</p>
  
  <p>Is this possible without using Mail App or its interface? Do I need additional framework for such functionality?</p>
  
  <p>I appreciate your time and sharing your thoughts.</p>