Python Email

How to send emails

import smtplib
import email.mime.multipart
import email.mime.text

msg=email.mime.multipart.MIMEMultipart()
msg['from']='1@mail.com'
msg['to']='2@mai.com'
msg['subject']='test'
content='''
Hi Louis,
This is the first email.
'''

txt=email.mime.text.MIMEText(content)
msg.attach(txt)

smtp=smtplib
smtp=smtplib.SMTP()
smtp.connect('smtp.163.com','25')
smtp.login('1@mail.com'  ,'pwd')
smtp.sendmail(msg['from'], msg['to'], str(msg))
smtp.quit()