how to insert wordpress theme options settings into a database table

Hi,

I’m working on a new custom WordPress theme, and I need different style for the home page. I have created a new home page and a theme options page with the successful new theme creation. With the theme options page I have created a new database table named “wp_mytheme”. Now I want to insert a home page introduction headline and text into the above mentioned “wp_mytheme” table, via theme options page settings save button. I have written a form and database table insertion code inside the function. But it is not working. Can you help me.? Thanks in advance.