What is PHP? Click here to find out.

Each of the examples below utilizes features of PHP. To view each example separately, click on the example reference link at the left side. To view the HTML and PHP programming instructions (also called the code) utilized in the example, click on one of the "Display..." links shown within each example.

Example 1 Determine if your Web server has PHP installed.

Example 2 Ask for text, display the text and which CGI transmition method was used.

Example 3 A simple e-mail feedback form.

Example 4 A simple e-mail feedback form with JavaScript added for client-side form-data validation.

Example 5 A simple order page.