[Resolved] Converting to lower case

[Jon12345]

I have some code...

case "travel":
$MYFEED = "http://www.prweb.com/rss2/travel.xml";
break;

But the variable that is passed can contain either the word Travel or travel.

How can I get it into lower case?

[halojoy]

isnt there a string function
strtolower( $strung ); ??

STRING Functions
Scroll down to see list of all:
http://php.net/manual/en/ref.strings.php

$lowstring = strtolower( $somestr );

switch ( $lowstring ) {
case "travel" :

[Jon12345]

Yes, strtolower did it thanks!