Reciprocal link checker

[kiss]

Greetings,i need a better solution of reciprocal link checker,to find my adress even to a directory or non index page:

function back_link() 
{ 
$chck = file("http://coding-talk.com/partners/test.php"); 
$text = @implode(" ", $chck); 
if(stripos($text, "http://mfws.ro")===false)
{
return false;
}else{ 
return true;
}
}
/////////////////////////
if(back_link)
{
echo "Link found";
}else{
echo "Our link not found";
} 

[neostar]

Hummm... Good,
so where do u use above script?