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
To:lijunyong3@126.com
Subject:test msg

Python test email
'''
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