Opensource Form Processing and Storage

Ok, here is what I need: I need to have a database setup that can store forms that have been filled out on my site. The catch is, that I want the filled out form to arrive in my email, where i can review it, and either submit it to the database, or delete it. I figured maybe this would require 2 databases, one to store the form after it is filled out, and one to store it once I have approved it. Any other ideas on how this could work would really help me in choosing a provider. I'd like to use some opensource setup if possible, I thought maybe Advanced Poll, phpESP,phpList or PHPSurveyor might be able to be modified to do what I need. Let me know what you think about it. Thank you! Chris Wilson