title: PHP create image to display email address?
body: <p>Using PHP: How can I create an image to display an email address (to help reduce spam)?</p>
  
  <p>Meaning, if I want to display "joe@example.com" on my web page, since crawlers can easily find that text - I want to display the email address as an image that says "joe@example.com".</p>
  
  <p>How do I do that? I want the font to be:</p>
  
  <ul>
  <li>color: #20c</li>
  <li>font: 11px normal tahoma</li>
  </ul>