Editing SQL table online

On an existing ecommerce site there are flash banners that actually read data from plain xml text files on the server. We need a SQL Server 2005 new table that contains the necessary information to compose the flash banners (already existing) and a web mini-frontend to manage this table with the basic operation like insert, modify, remove and stop campaigns, selection of the image on the server to use in the banner and other information like color of the flash fonts, size ecc... Old ASP or ASP.NET it's the same.