39-email-sender

39 - Programmatic Email Sender

What It Does

Sends emails programmatically using Python's smtplib module with support for plain text, HTML, attachments, and multiple recipients.

Run It

python sender.py

Core Concepts

• smtplib for SMTP protocol
• email.mime for multipart messages
• TLS encryption for secure connections
• Environment variables for credentials
• Attachment handling

What You Will Learn

You will learn how SMTP email works, how to construct formatted email messages, and secure credential management.

Project Structure

39-email-sender/
  README.md
  sender.py

Example Output

Email Sender
------------
SMTP Server: smtp.gmail.com:587
From: sender@gmail.com
To: recipient@example.com
Subject: Test Email

Connecting via TLS...
Authenticated successfully.
Email sent to recipient@example.com