Adding space to each array output
<p>I'm trying to add a space after each output but its only appearing on the last output</p>

<pre><code>if ($en['mm_wmeet']) {
    $tmp = explode(",", $en['mm_wmeet']);
    for ($i = 0; $i &lt; count($tmp); $i++) {
        $en['mm_wmeet'] = $tmp[$i]. "&amp;nbsp;";
    }
}
</code></pre>
