A new e-mail can be created with the method ExchangeFolder.createMail(). To save the new e-mail to the folder, call the method save().

This class provides getter and setter methods to access or modify the message's properties.

Example code that displays e-mails from the Inbox received in the past 24 hours:

Exchange exchange = new Exchange("hostname", "username", "password");
ExchangeFolder inbox = exchange.getInboxFolder();

Date now = new Date();
Date oneDayAgo = new Date(now.getTime() - 86400000);

Restriction restriction =
  If.Item.DateTimeReceived.isAfterOrEqualTo(oneDayAgo).and().isBefore(now);

ItemsCollection items = inbox.getItems().
  restrict(restriction).sortBy(ExchangeItemField.item_DateTimeReceived);

System.out.println("E-mails found: " + items.getCount());

for(ExchangeItem item : items)
{
  ExchangeMail mail = (ExchangeMail) item;
  System.out.println(mail.getSubject());
}