import logging, email
from 
google.appengine.ext import webapp 
from 
google.appengine.ext.webapp.mail_handlers import InboundMailHandler 
from 
google.appengine.ext.webapp.util import run_wsgi_app
class LogSenderHandler(InboundMailHandler):
    def receive(self, message):
        _subject = message.subject
        _sender=message.sender
        bodies = message.bodies('text/plain')
        allBodies = ""
        #for body in bodies:
        #  allBodies = allBodies + "\n---------------------------\n" + body[1].decode()
        #m= mail.EmailMessage(sender="
[email protected] ",subject="reply to "+_subject)
        #m.to = _sender
        #m.body =allBodies
        #m.send()
        message = mail.EmailMessage(sender="
[email protected]",
                                        subject="Your account has been approved")
        message.to = _sender
        message.body = """
        Dear Albert:
        Your example.com account has been approved.  You can now visit
        http://www.example.com/ and sign in using your 
Google Account to
        access new features.
        Please let us know if you have any questions.
        The example.com Team
        """
        message.send()
application = webapp.WSGIApplication([LogSenderHandler.mapping()], debug=True)
app.yaml:
application: zjm1126
version: 1-2
runtime: python
api_version: 1
inbound_services:
- mail
handlers:
- url: /media
  static_dir: media
- url: /_ah/mail/.+ 
  script: handle_incoming_email.py 
  login: admin
- url: /
  script: a.py
- url: /sign
  script: a.py
- url: .*
  script: django_bootstrap.py
i use my email:
[email protected]  send some words to 
[email protected]
but i can't get a Receiving Email, why ???
thanks
and this is the log: