Stuff

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
	
	<xsl:key name="key_channel_name" match="ROW" use="channel_name" />
	
	<xsl:template match="/">
		<html>
			<body>
				<table border="1">
					<tr>
						<th></th>
						<th>BBC One</th>
						<th>BBC Two</th>
					</tr>
					
					<xsl:for-each select="key('key_channel_name', 'BBC One')">
						<tr>
							<td><xsl:value-of select="start_time" /></td>
							<td><xsl:value-of select="program_title" /></td>
						</tr>
					</xsl:for-each>

				</table>
			</body>
		</html>
	</xsl:template>
	
</xsl:stylesheet>