MySQL SELECT statement selects records from MySQL database. We can execute SELECT statement in PHP and get desired results.

In this tutorial, we will be creating a simple Ajax-based Contact form using jQuery and PHP. Why Ajax? because your visitors don’t have to reload the page in order to send you email, they can simply click send button and the email gets sent instantly before their eyes, so it’s just fantastic, no more page reloads!

Pointing Paypal Instant Payment Notification (IPN) to your listener script is very easy, just follow screenshot instructions below and your script will start receiving any transaction notification from Paypal. You can also read how to setup Paypal IPN listener script in your website.Login to Paypal, click profile -> My Selling tools and then update Instant Payment Notification.Enter IPN listner script path in Notification URL field.

Many hosting companies by default disables any PHP error reporting for security purpose, because it displays all the vital information and root server path. Which is certainly not a good idea and it might interest some curious and naughty people.