build a simple email capture website

I need a website that will be used to test ebook ideas. It will need to include name and email capture with a comments text box. It needs to have name and emails put into an appropriate database. it needs to be easily editable by me for testing different ebook ideas over time. ## Deliverables this website needs to be simple and use warm and easy to view colors. once the user has entered name email and comment and hit the "submit" button, they are to be directed to a "thank you" page, or the landing page could have a "thank you for your input" message appear after input. we can discuss this as we go. i will need to be able to edit the website name and site copy easily so it can be adapted to run separate tests under different website names. thank you kindly for your time in quoting