arquivo GLOBAL do ZF2 com a configuração para disparar e-mail

gistfile1.php

<?php

/**
 * Global Configuration Override
 *
 * You can use this file for overriding configuration values from modules, etc.
 * You would place values in here that are agnostic to the environment and not
 * sensitive to security.
 *
 * @NOTE: In practice, this file will typically be INCLUDED in your source
 * control, so do not include passwords or other sensitive information in this
 * file.
 */
return array(
    'mail' => array(
        'name' => 'smtp.gmail.com', #SMTP do servidor de e-mail
        'host' => 'smtp.gmail.com', #No google só repetir o SMTP
        'port' => 465, #Porta do servidor de e-mail
        'connection_class'  => 'login', #Diz que será feito uma autenticação para disparar os e-mail
        'connection_config' => array(
            'to' => 'janainap@gmail.com',
            'username' => 'jesusvieiradelima@gmail.com', #E-Mail de autenticação
            'password' => '****', #Senha do e-mail para autenticar
            'ssl'      => 'ssl', #Tipo do envio
        )
    )
);