bulk_email_automation.py

import smtplib

def getting_login_credentials():
  email=input("Enter your email address")
  password=input("Enter password")
  return email,password

def getting_senders_email_address():
  n=int(input("enter the number of users"))
  emails=[]
  for i in range(n):
    email=input("enter the email")
    emails.append(email)
  return emails  

def getting_message_to_send():
  message=input("Enter the message")
  return message

def sending_automated_mails(email,password,receiver_emails,message):
  smtp = smtplib.SMTP('smtp.gmail.com', 587)
  smtp.ehlo()
  smtp.starttls()
  smtp.login(email, password)
  to = receiver_emails
  smtp.sendmail(from_addr=email,
              to_addrs=to, msg=message)
  smtp.quit()  


 email,password=getting_login_credentials()
 receiver_emails=getting_senders_email_address()
 message=getting_message_to_send()
 sending_automated_mails(email,password,receiver_emails,message)