NamePros.Com - [resolved] simple php help

PHP Code:

   <?php

if ($pageURL === "abc.com" ||  "xyz.com" || "pqr.com" || "aer.com")

  {

echo 'something';

}

?>

helo.

i am looking to create some snippet which basically does the following work
1. the $pageURL string contains this $_SERVER["SERVER_NAME"] (the domain of the page)
2. i want to match it up with few matches and output something in particular if the $pageURL is same as the above four matches. and not echo anything when $pageURL is different from the above 4.

but when i am using this code, it is echoing "something" in every domain, even in lets say "blahblah.com" and "tommy.com". the logical comparison is not working :(

any suggestions where i am going wrong?

never mind.. i solved it :)