}
}
private void sendAsyncMail(final MailMessageSender sender) {
if (null != sender) {
final AsyncStarter starter = new AsyncStarter(1L, sender);
starter.start();
final Logger logger = this.getLogger();
if (logger.isLoggable(Level.FINE)) {
final String msg = "Send mail. " +
"Host: [%s], " +
"Port: [%s], User: [%s], Password: [%s], " +