public class MailTest implements FolderListener, StoreListener { ... }

try {

    Store store = Session.waitForDefaultSession().getStore();

}

catch (NoSuchServiceException e) {

    System.out.println(e.toString());

}

store.addStoreListener(this);

void batchOperation(StoreEvent e)

{

    // Perform action when messages added or removed in batch operation.

}

Folder[] folders = store.list(Folder.INBOX);

Folder inbox = folders[0];

inbox.addFolderListener(this);

void messagesAdded(FolderEvent e) {

    // Perform processing on added messages.

}

void messagesRemoved(FolderEvent e)

{

    // Perform processing on removed messages.

}

if (( bp.hasMore())&&(! bp.moreRequestSent())   

{

    Transport.more(bp, true);

}

Store store = Session.waitForDefaultSession.getStore();

Folder folder = Store.getFolder("SampleFolder");

Message[] msgs = folder.getMessages();

Message msg = msgs[0]; // Retrieve the first message.

Address[] recipients = msg.getRecipients(Message.RecipientType.TO)

Date sent = msg.getSentDate();

Address from = msg.getFrom();

String subject = msg.getSubject();

Object o = msg.getContent();

// Verify that the message is not multipart.

if ( o instanceof String ) {

String body = (String)o;

}

//...