<?
class POP3 {
	private $sock;
	
	function login ($host, $user, $pass) {
		$this->sock = imap_open('{' . $host . ':110/pop3/notls}INBOX', "$user", "$pass");
	}
	
	function getEmails () {
		$headers = imap_headers($this->sock);
		$numEmails = sizeof($headers);
		return $numEmails;
	}
	
	function readEmails($num) {
		for($i = 1; $i <= $num; $i++) {
			$mailHeader = imap_headerinfo($this->sock, $i);
			$mH = $mailHeader->sender;
			$from = $mH[0]->personal . " <" . $mH[0]->mailbox . "@" . $mH[0]->host . ">";
			$subject = strip_tags($mailHeader->subject);
			$date = $mailHeader->date;
			$body = nl2br(strip_tags(@imap_body($this->sock, $i)));
			$data[$i]["subject"] = $subject;
			$data[$i]["body"] = $body;
			$data[$i]["from"] = $from;
		}
		return $data;
	}
	
	function close () {
		fclose($this->sock);
	}
}
?>