require_once('phpmail/PHPMailerAutoload.php');

        $mail = new PHPMailer();
        $mail->isSMTP();
        $mail->SMTPDebug = 2;
        $mail->Debugoutput = 'html';
        $mail->Host = "smtp.igoweb.com.br";
        $mail->Port = 25;
        $mail->SMTPAuth = true;
        $mail->Username = "referencia@igoweb.com.br";
        $mail->Password = " sua senha";
        $mail->setFrom('referencia@igoweb.com.br', 'IGOWEB');
        $mail->addReplyTo('referencia@igoweb.com.br', 'IGOWEB');
        $mail->addAddress('andremomb@gmail.com', '');
        $mail->Subject = 'Teste de Envio de E-Mail';

        //$mail->msgHTML(file_get_contents('contents.html'), dirname(__FILE__));
        $mail->msgHTML("Testando o envio de E-Mail",0);
        $mail->AltBody = 'This is a plain-text message body';
        if (!$mail->send()) {
                //return "Mailer Error: " . $mail->ErrorInfo;
        } else {
                //return send mail!
        }