Android 发送邮件mail

andoid利用javamail发送邮件，这里以163邮箱发送为例，126邮箱服务器地址为：smtp.126.com

<span style="font-size:18px;">package com.example.sendemail;

import java.io.UnsupportedEncodingException;
import java.util.Properties;

import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import android.os.Bundle;
import android.util.Log;
import android.app.Activity;

public class MainActivity extends Activity {

Properties props;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

new Thread() {

@Override
public void run() {
super.run();

// 实例化属性对象Properties
props = new Properties();
// 设置smtp的服务器地址
props.put("mail.smtp.host", "smtp.163.com");
// 设置服务器需要身份验证
props.put("mail.smtp.auth", "true");
// 创建会话session来管理连接
Session session = Session.getDefaultInstance(props,
// 匿名内部类创建authenticator实例
new javax.mail.Authenticator() {
@Override
protected javax.mail.PasswordAuthentication getPasswordAuthentication() {
String username = "1111111@163.com";// 邮箱登陆账号
String pwd = "qqqq";
return new PasswordAuthentication(username, pwd);
}
});

// 实例化MimeMessage对象
MimeMessage message = new MimeMessage(session);
try {
// 设置发送方邮件地址 "FROM"为昵称
Address addressFrom = new InternetAddress(
"1111111@163.com", "FROM");
// 设置接收方方邮件地址
Address addressTo1 = new InternetAddress(
"xxr02@163.com", "To");
// 设置接收方方邮件地址
Address addressTo2 = new InternetAddress(
"1111111@163.com", "To");
// 收件人地址 抄送
Address addressCopy = new InternetAddress(
"1025870@qq.com", "abc");
// 创建邮件内容
message.setContent("hello", "text/plain");// 或者message.setText("hello");
// 设置标题
message.setSubject("title");
// 设置发件人
message.setFrom(addressFrom);
// 添加收件人 在这里可以群发
message.addRecipients(Message.RecipientType.TO,
new Address[] { addressTo1, addressTo2 });
// 抄送人
message.addRecipient(Message.RecipientType.CC, addressCopy);
message.saveChanges();
// 发送邮件
Transport transport = session.getTransport("smtp");// 创建连接
transport.connect("smtp.163.com", "1111111@163.com",
"qqqq");
Transport.send(message);
Log.i("mail", "发送成功");
transport.close();
} catch (UnsupportedEncodingException e) {
Log.i("mail", "发送失败 UnsupportedEncodingException");
e.printStackTrace();
} catch (MessagingException e) {
Log.i("mail", "发送失败，密码错误");
e.printStackTrace();
}
}
}.start();
}
}
</span>依赖的包下载： http://download.csdn.net/detail/u014071669/7920533