php csv problem

[comps]

I have this function \[code\]function csv_to_array($filename='', $delimiter=','){ if(!file_exists($filename) || !is_readable($filename)) { echo "Not a valid file name"; return FALSE; } $header = NULL; $data = http://stackoverflow.com/questions/3780356/array(); $fname = file($filename); $a1 = array('username','fullname','email','dept'); if (($handle = fopen($filename, 'r')) !== FALSE) { while (($row = fgetcsv($handle, 1000, $delimiter)) !== FALSE) { if(!$header) { $header = $row; // print_r(array_diff_key($header,$array)) ; } else { $data[] = array_combine($header, $row); } } fclose($handle); } return $data;}\[/code\]It return associative array.My csv file contains the headerusername fullname email deptbut i require the header not to be mentione din the csv file how do i go about it