PHP Search: Search for data MySQL tables and show the results

1-Edit the config file
2-Include the recherche.class.inc file in the appropriate file
3-Instanciate the class and call the _show() function with the appropriate parameters exactly where you want it
***Note that all parameters are required and specially the primary key of the table****
it goes like this:

<?
$r= new RECHERCHE();																									      
$r->_show('search_file', 'searched_table', $arr=array("*Primary_key*", "field1", "field2", ...), 'url_for_selected_item', 'order','700px');  
?>

the
-searche_file is the file within the class is called
-searched_table is ... i don't remember...
-$arr is the array containig the searched fields, primary key is required
-url_for_selected_item is the file that will be called in the href of the results(that's why the pk)
-order is the "order by field" like "field1 DESC"
-and finally the width of the display table