Checking a string for a value

[markspec87]

This is a follow on from my previous post but i thought its essentially a different question.

I got my variable $domain. How do i check that to see if it contains .co.uk or .net for example?

I.e "IF $domain contains .co.uk then price = 5.99 else price = 7.99"

:)

[spyke01]

from http://us3.php.net/manual/en/function.stristr.php
[code]
<?php
  $string = 'Hello World!';
  if(stristr($string, 'earth') === FALSE) {
  echo '"earth" not found in string';
  }
// outputs: "earth" not found in string
?>
[/code]