parse domain in string

[esthera]

i'm returned a domain from referrer the includes also the page
so for example http://www.xx.com/page.html

how can I always parse out these url's to only return me the www.xx.com

[Daemonspyre]

Didn't you already get your answer in this thread (http://codingforums.com/showthread.php?t=121210)?

[esthera]

thanks... i couldn't find the thread and didn't see that response -- thanks