RSS feed parseing query

[edwardcasbon1]

Hi all,

Could someone please tell me how I could get this script (see below) to read through another rss feed. I cant seem to figure it out.

Cheers in advance,

<?php

$count=0;
$insideitem = false;
$tag = "";
$title = "";
$description = "";
$link = "";

function startElement($parser, $name, $attrs) {
	global $insideitem, $tag, $title, $description, $link;
	
		if ($insideitem) {
			$tag = $name;
		} elseif ($name == "ITEM") {
			$insideitem = true;
		}
	
}

function endElement($parser, $name) {
	global $insideitem, $tag, $title, $description, $link, $count;
	if($count<4){
	if ($name == "ITEM") {
		echo "<a href='$link'>$title</a><br/>";
		$title = "";
		$description = "";
		$link = "";
		$insideitem = false;
		$count++;
	}}
}

function characterData($parser, $data) {
	global $insideitem, $tag, $title, $description, $link;
	if ($insideitem) {
	switch ($tag) {
		case "TITLE":
		$title .= $data;
		break;
		case "DESCRIPTION":
		$description .= $data;
		break;
		case "LINK":
		$link .= $data;
		break;
	}
	}
}

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$fp = fopen("http://newsrss.bbc.co.uk/rss/newsonline_uk_edition/front_page/rss.xml","r")
	or die("Error reading RSS data.");
while ($data = fread($fp, 4096))
	xml_parse($xml_parser, $data, feof($fp))
		or die(sprintf("XML error: %s at line %d", 
			xml_error_string(xml_get_error_code($xml_parser)), 
			xml_get_current_line_number($xml_parser)));
fclose($fp);
xml_parser_free($xml_parser);


?>

I would like to read another feed as well as the front page feed. A feed such as the technology feed: http://newsrss.bbc.co.uk/rss/newsonline_uk_edition/technology/rss.xml

Edward