title: Upload file php mail
body: <p>I'm using <code>mail()</code> function on my feedback page.</p>
  
  <p>There are 3 fields: <strong>Name, Mail</strong> and <strong>Message</strong>.</p>
  
  <p>Want to add new field - <strong>File</strong>, with the ability to upload files and send them to my email.</p>
  
  <p>Some limits:</p>
  
  <ol>
  <li><code>.zip</code> and <code>.rar</code> files only allowed</li>
  <li>file can't be more than <code>200kb</code> in size.</li>
  </ol>
  
  <p><strong>How to do this and prevent security holes?</strong></p>