Learn how to create an HTML form and save its data to a MySQL database using PHP in this comprehensive 25-minute tutorial. Create form controls for text input, multi-line text areas, select lists, radio buttons, and checkboxes while following best practices. Process and validate submitted form data using PHP filter functions, and protect against SQL injection attacks with prepared statements. Set up a database and table using phpMyAdmin, then use SQL INSERT INTO statements to add new records. Gain practical skills in web development, database management, and secure coding practices through step-by-step instructions and real-world examples.