edit my contact book database features/fields

i have a database in which i feed data through a form. while submit or save the form, now i need a confirmation page after save option in which there be option of confirm and edit. just like while u bid in RAC, after send there is a page of confirmation in which there be option to edit also. i also need a search feature in this. i extract datas/selective group of datas from this database. so if u can give me any good suggestions to improve this system, then it be GREAT.