title: Display images via simple comma separated list of URLs
body: <p>I've never really worked with PHP before and I'm creating an online MySQL database of JPG images. Currently I can only display one image per record with this:</p>
  
  <pre><code>$value = '&lt; img src="'.$value.'" width="100%" /&gt;';
  </code></pre>
  
  <p>The <code>$value</code> field would normally contain one URL, for example <code>http://www.imagehost.com/image1.jpg</code></p>
  
  <p>I'd like to be able to display multiple images per record by comma-separated values.</p>
  
  <p>i.e. <code>URL1, URL2, URL3</code></p>
  
  <p>This would stack three images on top of each other (unless someone can think of a simpler method?)</p>