For Susan.

send_ebook_codes.py

# be sure to enable less secure apps in gmail

import smtplib
import ssl
from email.mime.text import MIMEText
 
def send_gmail(sender, password, receiver, subject, body):
    """Prepare and send a nicely formatted Gmail"""
    msg = MIMEText(body)
    msg["Subject"] = subject
    msg["From"] = sender
    msg["To"] = receiver
    
    context = ssl.create_default_context()
 
    with smtplib.SMTP_SSL("smtp.gmail.com", 465, context=context) as s:
        s.login(sender, password)
        s.sendmail(sender, receiver, msg.as_string())

filename = # your_csv_file.csv
my_gmail = input("Enter your Gmail address: ").strip()
my_password = input("Enter your Gmail password: ").strip()
my_data = []

with open(filename, encoding="utf-8") as f:
    for line in f.readlines():
        data = line.strip().split(",")
        my_data.append((data[0], data[1])) 

for code, student in my_data:
    send_gmail(my_gmail,
    my_password,
    student,
    "IMPORTANT Big Java Etext Rental Access Code for SDEV 301",
    f"Here is your code: {code}")