searching for text in a file

[raffael3d]

I have

<? 
$filePointer = fopen("file1.txt","r");

while (!feof($filePointer))
 {
 	$line = fgets($filePointer, 4096);
	print $line;
	print "<br>";
}

?>

ok now I want to search forr a special word in that file if it exists. I'm only conveneint with databases and couldn't find something about this. any help appreciated. thanks

[OhLordy]

<?
if(strpos($line,"find me")!==false)
{
  //"find me" was found
}
else
{
  //"find me" was not found
}
?>

HTH
Rob