If you want to know what is PHP, you can
click here
to create a phpinfo file, copya and past this to your editor, you can use notepad from windows if you don't have one..
<?php
#Wallpaperama.com
phpinfo();
?>
now save it as phpinfo.php, then upload to your website, then open the file with your browser (example: yourdoman.com/phpinfo.php)
if you have php, you will see a configuration page of PHP, if you just see example what the code you typed in, then you don't have php.
if you want to host your domain with a php host, visit our friends at www.webune.com. we've been very happy with the, they have excellent service and fast servers.