Template to send emails using the python-emails library. Install it with `pip install emails`.

send-email.py

# Sending emails from python.
# Template provided by https://Scripting.Tips
# You may freely reuse, modify and share this piece of code

import emails

# Here goes the configuration of your email provider.
# Look online to find it.
# For instance for Yahoo!Mail:

SMTP_SERVER   = 'smtp.mail.yahoo.com'
SMTP_LOGIN    = '[email protected]'
SMTP_PASSWORD = 'mysecretpassword'

# Here goes your email data
# Usually, SENDER_EMAIL must match SMTP_LOGIN

SENDER_NAME  = 'Linus T.'
SENDER_EMAIL = '[email protected]'
RECIPIENT = '[email protected]'
SUBJECT   = 'Learn how to automate emails!'
CONTENT   = """
<p>
Dear James, <br>
I found out about an awesome website
to learn scripting and though you'd be
interesed. Check it out: 
https://scripting.tips 
</p>
"""
#Note: you can use HTML to format the content

message = emails.html(
    subject=SUBJECT, 
    html=CONTENT, 
    mail_from=(SENDER_NAME, SENDER_EMAIl)
)

# If you want to attach an image of a file, use this code:
# message.attach(
#     data=open('screenshot.jpg', 'rb'), 
#     filename='screenshot.jpg'
# )

config = {
    'host': SMTP_SERVER,
    'timeout': 5,
    'ssl': True,
    'user': SMTP_LOGIN,
    'password': SMTP_PASSWORD
}
             
r = message.send(to=RECIPIENT, smtp=config)

if r.success:
    print('Mail sent!')
else:
    print('Something wrong happened')
    print('Here is the smtp status code', r.status_code)
    

Thanks for the gist.

There is a little typo in line 36:

SENDER_EMAIl => SENDER_EMAIL