title: HTML spacing between images
body: <p>I have a loop, shown below, which shows a number of images, stacked one on top of each other.<br>
  How can I add a vertical space above/below each of these images so that they are not touching? </p>
  
  <pre><code>if (sizeof($connections))
  {
      foreach($connections as $current_user_profile)
          echo "&lt;li&gt;&lt;img src='$current_user_profile.jpg' align='left' /&gt;&lt;/a&gt;";
  }
  </code></pre>