javax.mail 发邮件方法二

import java.util.Properties;

import javax.mail.Authenticator;

import javax.mail.Message;

import javax.mail.PasswordAuthentication;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

public class TestEmail {

/**

* 

* @param  host 邮箱发件服务器

* @param  userName 发送人用户名，一般是邮箱名

* @param  password 邮箱密码

* @param  receive 收件人邮箱地址

* @throws  Exception

*/

public static void sendMail(String host,final String userName,final String password,String receive) throws Exception{

Properties props = new Properties();

props.put("mail.smtp.host", host);

props.put("mail.smtp.auth", "true");

Session session = Session.getDefaultInstance(props, new Authenticator(){protected PasswordAuthentication getPasswordAuthentication() {

return new PasswordAuthentication(userName,password);

}});

MimeMessage m = new MimeMessage(session);

m.setFrom(new InternetAddress(userName,"huhao"));

m.setRecipients(Message.RecipientType.TO, receive);

m.setSubject("hello3");

m.setText("nihao1");

Transport.send(m);

}

public static void main(String[] args) throws Exception{

String host = "";//例如qq邮箱smtp.qq.com

String userName = "";

String password = "";

String receive = "";

TestEmail.sendMail(host,userName,password,receive);

}

}

javax.mail 发邮件方法二

原文：http://my.oschina.net/hu382337381/blog/398190