php fread and fclose error

<?php 	//print header	$myFile = "home.html";	//echo printfile ( $myfile );				$fh = fopen($myFile, 'r');		$theData = fread($fh, filesize($myFile));		fclose($fh);		//	echo $theData;		function printHtml( $myfile ) {		$fh = fopen($myFile, 'r');		$theData = fread($fh, filesize($myFile));		fclose($fh);		return $theData;	}		echo printHtml ( "home.html" );	?>