global $total, $hashtag;

$hashtag = '#somehashtag';
$total = 0;

function getTweets($hash_tag, $page) {
	global $total, $hashtag;
	$url = 'http://search.twitter.com/search.json?q='.urlencode($hash_tag).'&';
	$url .= 'page='.$page;
	$ch = curl_init($url);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
	$json = curl_exec($ch);
	curl_close ($ch);

	$json_decode = json_decode($json);

	$json_output = json_decode($json,true);

	for($c=0;$c<=count($json_decode->results);$c++){
		if(isset($json_output['results'][$c]['id_str'])){
			if(!tweet_exists($json_output['results'][$c]['id_str'])){
				add_tweet($json_output['results'][$c]['id_str'],
						  $json_output['results'][$c]['from_user'],
						  $json_output['results'][$c]['created_at'],
						  $json_output['results'][$c]['profile_image_url'],
						  $json_output['results'][$c]['text']);
			}
		}
	}

	if($json_decode->next_page){
		$temp = explode("&",$json_decode->next_page);
		$p = explode("=",$temp[0]);
		getTweets($hashtag,$p[1]);
	}
}

<?php
	$rss_url = "http://feedity.com/rss.aspx/google-com/UVRSWlpQ";
	if (!$rss_data = @file_get_contents($rss_url)) {
		echo "<li>Seems we're having a hard time finding that RSS, it'll be back soon!</li>";
	} else {

	$rss_xml = SimpleXML_Load_String($rss_data);

	$channel_title = $rss_xml->channel->title;
	$channel_link = $rss_xml->channel->link;

	foreach ($rss_xml->channel->item as $item) {
		$item_title = $item->title;
		$item_link = $item->link;
		echo "<li>$item_title - <a href=\"$item_link\" target=\"_blank\">view article</a></li>\n";
		}
	}
?>