/**
     A message left by the caller.
  */
public class Message
{
    /**
       Construct a Message object.
       @param messageText the message text
    */
  public Message(String messageText)
    {
      text = messageText;
    }
 
    /**
       Get the message text.
       @return message text
    */
  public String getText()
    {
      return text;
    }
 
  private String text;
}