title: Echoing multiple checkbox values In PHP
body: <p>I am having trouble using <code>$_GET</code> with radio buttons.</p>
  
  <pre><code>4th&lt;input type="checkbox" name="date" value="4th"&gt;
  5th&lt;input type="checkbox" name="date" value="5th"&gt;
  6th&lt;input type="checkbox" name="date" value="6th"&gt;
  </code></pre>
  
  <p>The user chooses what days they are available.  Then I want to echo out what days the user selected:</p>
  
  <pre><code>&lt;?php echo "You are available " . $_GET["date"] . "!"; ?&gt;
  </code></pre>
  
  <p>The above code only echos out one.  Not all three.  Is there a way to do this?</p>