Fungsi PHP delete file di server

[Guesuper]

Agan-agan, mohon bantuannya..apakah ada yang bisa menambahkan fungsi delete file diserver?



scriptnya ini :



else if (isset($_GET["terminate"])) //delete product

{

db_query("DELETE FROM ".PRODUCTS_TABLE." WHERE productID='".$_GET["terminate"]."'");

update_products_Count_Value_For_Categories(0);

header("Location: admin.php?dpt=catalog&sub=products_categories&cate goryID=".$_GET["categoryID"]);

}



tapi yang ke delete kok sqlnya aja, tapi file gambarnya ga ikut ke delete