<slide title="Receiving">
<break/>
<image filename="stonehenge.jpg" align="right" marginright="1.0em"/>
<blurb fontsize="4.0em">
The classic manner of PHP error handling is to use lots and lots of 
%if%'s.
</blurb>
<example><![CDATA[<?php
$conn = mysql_connect('localhost', 'user', 'pass');
if (!$conn) {
	die("bah bah bear");
}
if (!mysql_select_db('bing', $conn)) {
	die("booh hoo hoo");
}

$stmt = mysql_query('select * baz from bar', $conn);
if (!$stmt) {
	die("wah wah woo");
}

if (!mysql_num_rows($conn)) {
	die("ding dong doo");
}
?>]]></example>

</slide>
