Reading Mail using API

Properties props = System.getProperties();
props.setProperty("mail.store.protocol", "imaps");
try {
    Session session = Session.getInstance(props, null);
    Store store = session.getStore("imaps");
    final String username = ""
    final String password = ""
    store.connect("imap.gmail.com", 993, username, password);
    Folder inbox = store.getFolder("INBOX");
    inbox.open(Folder.READ_ONLY);
    SearchTerm newerThan = new ReceivedDateTerm(ComparisonTerm.GT, new Date() - 6);
    List messages = inbox.search(newerThan);
    }catch(Exception e){}