frozenfire03

I want to learn how to create/build website using php language. I've already installed xampp. Now i tried to make some php scripts in NOTEPAD displaying "hello world" for me to test. I save it as example.htm and tried to open it in a browser. But nothing prints.

I used this code

<?php

echo "hello world";

?>

i saved it in desktop usin the extension .htm. But nothing prints in browser.

What should i do? Save it in drive c where php folder located?? Or do i need to change editor from notepad?

Please help me guys