Web Poll Using sql

Hi, I know this must sound like a really easy question, but im trying to create a simple web poll, where you choose your answer from a radio button and then click submit. On submitting I would like to update a sql table depending on what box the user clicked. How can I make it so it increments a table row by one?? So say I click option D, I want Row D in my table Poll to be incremented by one. Hope you can help me. Thanks in advance for any help I receive. _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com