How can I check a URL to make sure that the page still exists? I know there has to be a way, and I'd like to use this on my site. I looked in the archives, and this question was asked before but never answered.
checkout http://www.phpbuilder.com/snippet/detail.php?type=snippet&id=59
Take a look at: http://www.php.net/manual/de/function.fopen.php#3563
