PHP Parser not working..Plz Help

[kisin]

Hi,
I have a problem in running the php.Please go through it and let me know the solution.

When i try to run the php script
<?php
echo"Hello PHP";
?>

The script is displayed as it is in the IE 5.0, but it was suppose to print 
	Hello PHP

I don't know what went wrong.

In my system i have installed
win me
pws
php4.2.1

I have created virtual directory
I have changed the registry setting 

"HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\w3svc\parameters\Script Map" to my "c:\php\php.exe"

In PWS MTS is not there.
.html files are working in PWS.

Please let me know the solution.

Thanks in advance

Krishna

[Frag]

PHP isn't installed/configured correctly.

See the PHP website for help

[Bunkermaster]

what extension are you using for your PHP files?

[stuartc1]

Yip, the most obvious answer is your extention (.php).
Have you added this extention to your system ?? and have you saved your file with the extention.

[kisin]

I saeved with .php ext...
I'm sure that that is a php file..
But still I cudn't..