Hi @Deb, try out the following code:
import smtplib
# creates SMTP session
s = smtplib.SMTP('smtp.gmail.com', 587)
# start TLS for security
s.starttls()
# Authentication of sender email, add sender email id and password
s.login("email-id", "password")
# message to be sent
message = "Message-to-send"
# sending the mail
s.sendmail("sender_email_id", "receiver_email_id", message)
# terminating the session
s.quit()