How can I insert a character in this array
<pre><code>foreach ($_GET as $key=&gt;$value) {
  echo "$key=".urldecode($value)."&lt;br/&gt;";
}
</code></pre>

<p>the result is:</p>

<pre><code>id=http://google.com/?var=234
k=234
ks=333
</code></pre>

<p>How can I insert the "&amp;" in this array so it would output like this.</p>

<pre><code>$param = "id=http://google.com/?var=234&amp;k=234&amp;ks=333";
</code></pre>
