JavaMailSender sender = new DefaultJavaMailSender();
Store store = sender.getSession().getStore("pop3");
store.connect("localhost", 25, "bill", "secret");
Folder folder = store.getFolder("INBOX");
folder.open(Folder.READ_WRITE);
folder.expunge();
// inserts 5 new messages
Message[] messages = new Message[6];
messages[0] = new MimeMessage(sender.getSession());
messages[0].setSubject("Apache Camel rocks");