main.py

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart

def send_email(smtp_server, port, sender_email, password, recipient_email, subject, body):
    """
    Sends an email using SMTP.

    Args:
        smtp_server (str): SMTP server address.
        port (int): Port number for the SMTP server.
        sender_email (str): Sender's email address.
        password (str): Sender's email password.
        recipient_email (str): Recipient's email address.
        subject (str): Subject of the email.
        body (str): Body of the email.
    """
    # Create a multipart email message
    msg = MIMEMultipart()
    msg['From'] = sender_email
    msg['To'] = recipient_email
    msg['Subject'] = subject
    msg.attach(MIMEText(body, 'plain'))

    try:
        # Establish a connection to the SMTP server and start TLS encryption
        with smtplib.SMTP(smtp_server, port) as server:
            server.starttls()
            print("Connecting to the SMTP server...")
            server.login(sender_email, password)
            print("Logged in successfully!")
            server.send_message(msg)
            print("Email sent successfully!")
    except Exception as e:
        print(f"Failed to send email: {e}")

if __name__ == "__main__":
    # Configuration
    smtp_server = "smtp.gmail.com"
    port = 587
    sender_email = "yourgmail@gmail.com"
    password = "yourpassword"
    recipient_email = "recipientemail"
    subject = "Test Email"
    body = "This is a test email sent from Python."

    # Send the email
    send_email(smtp_server, port, sender_email, password, recipient_email, subject, body)