python xml sendEmail

#!/usr/bin/python
#coding=utf-8
import smtplib
from email.mime.text import MIMEText
def sm(receiver, title, body):
        host = ‘smtp.163.com‘
        port = 25
        sender = ‘*****@163.com‘
        pwd = ‘********‘

        msg = MIMEText(body, ‘html‘)
        msg[‘subject‘] = title
        msg[‘from‘] = sender
        msg[‘to‘] = receiver

        s = smtplib.SMTP(host, port)
        s.login(sender, pwd)
        s.sendmail(sender, receiver, msg.as_string())
        print ‘The mail named %s to %s is sended successly.‘ % (title, receiver)
sm(‘****@qq.com‘,‘Hello,World‘,‘This is test send email‘)