myapp.py
from cement import App
​
class MyApp(App):
    class Meta:
        label = 'myapp'
        mail_handler = 'smtp'
​
with MyApp() as app:
    app.run()
    app.mail.send('This is my fake message',
        subject='This is my subject',
        to=['john@example.com', 'rita@example.com'],
        from_addr='me@example.com',
        )

~/.myapp.conf
[myapp]
​
# set the mail handler to use
mail_handler = smtp
​
​
[mail.smtp]
​
# default to addresses (comma separated list)
to = me@example.com
​
# default from address
from = someone_else@example.com
​
# default cc addresses (comma separated list)
cc = jane@example.com, rita@example.com
​
# default bcc addresses (comma separated list)
bcc = blackhole@example.com, someone_else@example.com
​
# default subject
subject = This is The Default Subject
​
# additional prefix to prepend to the subject
subject_prefix = MY PREFIX >
​
# smtp host server
host = localhost
​
# smtp host port
port = 465
​
# timeout in seconds
timeout = 30
​
# whether or not to establish an ssl connection
ssl = true
​
# whether or not to use start tls
tls = true
​
# whether or not to initiate smtp auth
auth = true
​
# smtp auth username
username = john.doe
​
# smtp auth password
password = oober_secure_password