Trying to setup a wizard control to verify a user and then change their password.

I am trying to setup a wizard that will first step take the the data from a text box and verify that they are a user in the membership table. If true then move to step two, if false stay on step 1 and poplutate a error label. Step two pull the users security question to a label. And the give a text box for the answer. When you press next verify that the answer is correct. If true procced to step 3, if false stay and populate the error label. Step three enter a new password and confirm. Press Finish if pwd are the same save new password to membership table then redirect to default.aspx. If false populate error label.

Has anyone done this and can show me how they did this. Thanks.

Jeff