To send email in Bcc to multiple users no "TO" user
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I am tring to sent email to multiplw users in Bcc through PHP mail scriptcode is as follows -
$recipients =array('amitsingh.unlock2go@gmail.com','vivek.unlock2go@gmail.com');
		

    $headers  = 'MIME-Version: 1.0' . "\r\n";
    		$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
    		
    		$to = '';
    		$subject = "E-mail subject";
    		$body = "E-mail body";
    		$headers = 'From: info@unlock2go.com' . "\r\n" ;
    		$headers .= 'Reply-To: info@unlock2go.com' . "\r\n";
    		$headers .= 'BCC: ' . implode(', ', $recipients) . "\r\n";
    		
    		$email =mail($to, $subject, $body, $headers);

if we leave $to  black then user in gamil detail shows "to undisclosed recipients" and Bcc not shows how can be show "Bcc me (user who got mail)" i search alot but didn't got any proper answer