Sendi með eina kóða línu til að reyna að útskýra þetta betur.
<image url="Hérna vil ég hafa slóð á mynd sem er sótt í grunninn" caption="líka sótt í grunninn" link="" />
<image url="Hérna vil ég hafa slóð á mynd sem er sótt í grunninn" caption="líka sótt í grunninn" link="" />
<?php
header("Content-type: text/xml");
echo('<?xml version="1.0" encoding="utf-8"?>
<slideshow version="2">
	<layout>
<vbox>
	<vboxitem id="images" height="100%" padt="0" padr="0" padb="0" padl="0" />
</vbox>
	</layout>
	<background color="#FFFFFF" fade="false" transparent="false" />
	<caption font="Verdana" size="10" color="#000000" bold="false" align="center" selectable="false" border="false" />
	<thumbnails border="true" horizontal="false" />
	<controls bgcolor="#C5CED5">
		<title text="" font="Arial" size="16" color="#333333" bold="true" />
		<buttons>
			<item id="first" label="<<" />
			<item id="prev" label="<" />
			<item id="gotobox" label="" />
			<item id="next" label=">" />
			<item id="last" label=">>" />
			<item id="autoplay" label="Autoplay?" />
		</buttons>
	</controls>
	<images autoplay="true" loop="true" delay="6" requireloaded="10000" usecache="true" linktarget="_self" transition="Fade">');
	$images = array("grass", "lotus", "petunia", "sunflower", "wall", "apple", "bluesky", "tennis", "baseball", "winter");
	$randImages = array_rand($images, 4);
	foreach ($randImages as $i) {
		echo('<image url="images/photos/' . $images[$i] . '_small.jpg" caption="" link="" />');
	}
echo('	</images>
</slideshow>');
?>