Hi!

Is there any error in PHP or I am missing something?
I am trying to see whether the URL Exists or not by using this,
PHP Code:
if(file_exists('http://www.abc.com/xyz.html'))
echo 
"Yes, it Exists";
else
echo 
"Not exists"
I am always getting Not exists, in the output, whether file exists or not.
Why I am not getting Yes, it Exists, if the file exists in actual.