try {
SMTPDeliveryEnvelope transaction = new SMTPDeliveryEnvelopeImpl(
"rustam@elasticinbox.com",
Arrays.asList(new String[] { TEST_ACCOUNT, "nonexistent@example.com" }),
new SMTPMessageImpl(this.getClass().getResourceAsStream(EMAIL_REGULAR)));
SMTPClientFuture<Collection<FutureResult<Iterator<DeliveryRecipientStatus>>>> future = c
.deliver(new InetSocketAddress(LMTP_PORT), conf, transaction);
for(Iterator<FutureResult<Iterator<DeliveryRecipientStatus>>> i = future.get().iterator(); i.hasNext();)