python_SMTP and POP3

  #!/usr/bin/python
 #coding=utf-8
 #发送邮件

 import smtplib
 from smtplib import SMTP as smtp
 import getpass

 mail_host="smtp.126.com"
 mail_user="lijunyong3@126.com"
 mail_pass=getpass.getpass('password')

 sender="lijunyong3@126.com"
 receiver=['lijunyong3@126.com']

 message= '''From:lijunyong3@126.com\r\nTo:lijunyong3@126.com\r\nSubject:test msg\r\n\r\nPython test email\r\n'''
 print message

 try:
     smtpobj=smtp(mail_host)
     smtpobj.login(mail_user,mail_pass)
     smtpobj.sendmail(sender,receiver,message)
     print "OK"
 except smtplib.SMTPException,e:
     print "Error:",e
     smtpobj.quit()

 #!/usr/bin/python
 #coding=utf-8
 #接收邮件

 import getpass
 from poplib import POP3

 p=POP3("pop.126.com")
 p.user('lijunyong3@126.com')
 pwd=getpass.getpass("password")
 p.pass_(pwd)

 msg_ct,mbox_siz=p.stat()  #返回状态
 rsp,msg,siz=p.retr(msg_ct)

 print rsp,siz

 for eachLine in msg:
     print eachLine