how to display particular query result in datagridview

Question

i m using m.s.acess databse.it contain customer table with field(cno,cname,balance). i have a listbox in first form.it displays all customer name.by selecting the customer i get customerno primary key for customer table.second form contain datageigview.i want to display that perticular customer's detail in that datagridview.please help me how i can do this...