1 <?php

     2 

     3 /*

     4  * This file is part of SwiftMailer.

     5  * (c) 2004-2009 Chris Corbyn

     6  *

     7  * For the full copyright and license information, please view the LICENSE

     8  * file that was distributed with this source code.

     9  */

    10 

    11 /**

    12  * This interface intercepts calls to the mail() function.

    13  * 

    14  * @package Swift

    15  * @subpackage Transport

    16  * @author Chris Corbyn

    17  */

    18 interface Swift_Transport_MailInvoker

    19 {

    20   

    21   /**

    22    * Send mail via the mail() function.

    23    * 

    24    * This method takes the same arguments as PHP mail().

    25    * 

    26    * @param string $to

    27    * @param string $subject

    28    * @param string $body

    29    * @param string $headers

    30    * @param string $extraParams

    31    * 

    32    * @return boolean

    33    */

    34   public function mail($to, $subject, $body, $headers = null, $extraParams = null);

    35   

    36 }