Php accessing the email inbox for email address

Question

I needed to get the Email address from which Im getting/receiving emails in my Inbox! what should I do for this, I at this time have the following code

<?php
    $mbox = imap_open("{imap.gmail.com:993/imap/ssl}INBOX", "address@gmail.com", "passw0rd")
      or die("can't connect: " . imap_last_error());

    $status = imap_status($mbox, "{imap.gmail.com:993/imap/ssl}INBOX", SA_MESSAGES);
    if ($status) {
      echo $status->messages;
    }
?>

Answer 1

<?php
/* connect to gmail */
$hostname = '{imap.gmail.com:993/imap/ssl}INBOX';
$username = 'davidwalshblog@gmail.com';
$password = 'davidwalsh';

/* try to connect */
$inbox = imap_open($hostname,$username ,$password) or die('Cannot connect to Gmail: ' . imap_last_error());

/* grab emails */
$emails = imap_search($inbox,'ALL');

/* if emails are returned, cycle through each... */
if($emails) {

    /* begin output var */
    $output = '';

    /* put the newest emails on top */
    rsort($emails);

    /* for every email... */
    foreach($emails as $email_number) {

        /* get information specific to this email */
        $overview = imap_fetch_overview($inbox,$email_number,0);


        $output.= 'Name:  '.$overview[0]->from.'</br>';
            $output.= 'Email:  '.$overview[0]->message_id.'</br>';



    }

    echo $output;
} 

/* close the connection */
imap_close($inbox);
?>

link :Update code from

EDIT

subject - the messages subject
from - who sent it
to - recipient
date - when was it sent
message_id - Message-ID
references - is a reference to this message id
in_reply_to - is a reply to this message id
size - size in bytes
uid - UID the message has in the mailbox
msgno - message sequence number in the mailbox
recent - this message is flagged as recent
flagged - this message is flagged
answered - this message is flagged as answered
deleted - this message is flagged for deletion
seen - this message is flagged as already read
draft - this message is flagged as being a draft