为何收不到邮件的BODY部分？

Question

I have fixed it using JavaMail API:public void sendMail(
String from,
String[] to,
String[] bcc,
String subject,
String body,
String host
)
{
Properties props = new Properties();
props.put("mail.smtp.host", host); Session session = Session.getInstance(props, null); 
try {
MimeMessage msg = new MimeMessage(session);

msg.setFrom( new InternetAddress(from) ); InternetAddress[] address = new InternetAddress[to.length];
for (int i = 0; i < to.length; ++i) {
address[i] = new InternetAddress(to[i]);
}
msg.setRecipients(Message.RecipientType.TO, address); if (bcc != null) {
address = new InternetAddress[bcc.length];
for (int i = 0; i < bcc.length; ++i) {
address[i] = new InternetAddress(bcc[i]);
}
msg.setRecipients(Message.RecipientType.BCC, address);
}
msg.setSubject(subject);
msg.setText(body);
msg.setSentDate( new Date() );
Transport.send(msg);
}
catch (Exception ex) {
  ex.printStackTrace(System.err);
}
}regards!

Answer 1

import java.util.*;
import javax.mail.*;
import java.io.*;
import javax.mail.internet.*;
import javax.activation.*;/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */public class Email {
    public Email() {
        super();
    }
    public void sendmail(String smtp, String from, String to, String subject, String body){
        Session session;
        MimeMessage message;
        Properties props = System.getProperties();
        props.put("mail.smtp.host", smtp);
        session = Session.getInstance(props, null);
        message = new MimeMessage(session);
        try{
            message.setFrom(new InternetAddress(from));
            message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
            message.setSubject(subject);
            message.setText(body);
            Transport transport = session.getTransport("smtp");
            transport.send(message);
            System.out.println("send successfully");
        }catch(MessagingException e){
            e.getMessage();
        }
    }}