Python可以发送MIME兼容的email。

import smtplib
from email.mime.text import MIMEText

msg = MIMEText( 
"""Hi there,

This is a test email message.

Greetings""")

me  = 'sender@example.com'
you = 'receiver@example.com'
msg['Subject'] = 'Hello!'
msg['From'] =  me
msg['To'] =  you
s = smtplib.SMTP()
s.connect()
s.sendmail(me, [you], msg.as_string())
s.quit()