Csharp webapplication with sqlserver..

Question

Can provide the code for the this process in Csharp webapplication with sqlserver..

in the  username and password login page ,if username and password matches then redirect to home page else redirect to forget password page ,where email is given as input and using the email id v have to retrieve the entire record from the database and has to mail the username and password to the user through the registered email id..