Read Email messages using php

<?php

class Email_reader {

// imap server connection
public $conn;

// inbox storage and inbox message count
private $inbox;
private $msg_cnt;

// email login credentials

private $user   = 'usernam';
private $pass   = 'password';
// adjust according to server settings

// connect to the server and get the inbox emails
function __construct() {
$this->connect();
$this->inbox();
}

// close the server connection
function close() {
$this->inbox = array();
$this->msg_cnt = 0;

imap_close($this->conn);
}

// open the server connection
// the imap_open function parameters will need to be changed for the particular server
// these are laid out to connect to a Dreamhost IMAP server
function connect() {
$this->conn = imap_open('{imap.gmail.com:993/imap/ssl/novalidate-cert}', $this->user, $this->pass);
}

// move the message to a new folder
function move($msg_index, $folder='INBOX.Processed') {
// move on server
imap_mail_move($this->conn, $msg_index, $folder);
imap_expunge($this->conn);

// re-read the inbox
$this->inbox();
}

// get a specific message (1 = first email, 2 = second email, etc.)
function get($msg_index=NULL) {
if (count($this->inbox) <= 0) {
return array();
}
elseif ( ! is_null($msg_index) && isset($this->inbox[$msg_index])) {
return $this->inbox[$msg_index];
}

return $this->inbox;
}

// read the inbox
function inbox() {
$this->msg_cnt = 20;

$in = array();
for($i = 1; $i <= $this->msg_cnt; $i++) {
$in[] = array(
'index'     => $i,
'header'    => imap_headerinfo($this->conn, $i),
'body'      => imap_body($this->conn, $i),
'structure' => imap_fetchstructure($this->conn, $i)
);
}

$this->inbox = $in;

}


}

?>