No, I'm afraid not. You can, of course, create receive data connections to a SQL or Access database to pull data to your form, and you can use a web service to submit data to a db (either by building your own or puchasing -- we have a nice one available here), but if your form was not based on a database to begin with you won't have out of the box submit functionality. However, do keep in mind that if you want to build a db based form, you don't have to have the entire db built to begin. As long as you have a db and a table to connect to, you can later modify that data connection to use more fields in your table, or add an additional related table.