&lt;?php<br />
<br />
if($_SERVER['REQUEST_METHOD']&nbsp;==&nbsp;'POST')&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$name&nbsp;=&nbsp;$_POST['name'];<br />
}<br />
$sum&nbsp;=&nbsp;0;<br />
for($i&nbsp;=&nbsp;0;&nbsp;$i&nbsp;&lt;=&nbsp;strlen($name);&nbsp;$i++)&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;$sum&nbsp;+=&nbsp;$name[$i];<br />
}<br />
echo&nbsp;$name.&quot;&lt;br/&gt;&quot;;<br />
echo&nbsp;$sum;<br />
<br />
<br />