public String enviarEmail(@HeaderParam("token") String token, Email mail) throws Exception {
        try {
                HtmlEmail email = new HtmlEmail();
                email.setCharset(EmailConstants.UTF_8);
                email.setHostName("myHost");
                email.setStartTLSEnabled(true);
                email.setSmtpPort(99);
                String[] destinatarios =(String[])mail.getLstDestinatarios().toArray(new String[0]);
                email.addBcc(destinatarios);
                email.setFrom(mail.getRemetente());
                email.setSubject(mail.getAssunto());
                email.setHtmlMsg(mail.getMensagem());
                email.send();
                return "email enviado com sucesso";
        } catch (Exception e) {
            e.printStackTrace();
            throw new WebApplicationException(e);
        }