Python发邮件代码

__author__ = 'administrator'  
# encoding: utf-8  
#!/usr/bin/python  
  
import smtplib  
from email.mime.text import MIMEText  
mailto_list=['[email?protected]','[email?protected]']  
mail_host="smtp.126.com"  #设置服务器  
mail_user="[email?protected]"    #用户名  
mail_pass="123456"   #口令  
mail_postfix="126.com"  #发件箱的后缀  
  
def send_mail(to_list,sub,content):  
    me="hello"+"<"+mail_user+"@"+mail_postfix+">"  
    msg = MIMEText(content,_subtype='plain',_charset='utf-8')  
    msg['Subject'] = sub  
    msg['From'] = me  
    msg['To'] = ";".join(to_list)  
    try:  
        server = smtplib.SMTP()  
        server.connect(mail_host)  
        server.login(mail_user,mail_pass)  
        server.sendmail(me,to_list,msg.as_string())  
        server.close()  
        return True  
    except Exception,e:  
        print str(e)  
        return False  
if __name__ == '__main__':  
    if send_mail(mailto_list,"hello","hello world!我是中国"):  
        print "发送成功"  
    else:  
        print "发送失败"