title: How to set up PHP mail() for CodeIgniter
body: <p>Do I understand correctly what I read on the CI website for the email class that if I am using PHP mail() that I don't need to do any configuring?</p>
  
  <p>Here is my email in my controller.  It is not sending.  We are on a new server and I'm wondering what if anything I need to configure.</p>
  
  <pre><code>$this-&gt;email-&gt;from('oemsales@xxxx.com', 'OEM Sales');
  $this-&gt;email-&gt;to('shummel@xxxx.com');
  $this-&gt;email-&gt;subject('Contact Page Request');
  $this-&gt;email-&gt;message($message);
  
  $this-&gt;email-&gt;send();
  </code></pre>
  
  <p>$message is defined higher up in the code.  This worked on our old server.</p>