Need Store Widget Updated

I currently have a store widget that sells digital downloads (mp3s) and I need to add the ability to sell physical merchandise. This would require working with my current store (.fla file ) to add the merchandise aspect as well as creating a content management system for the users to be able to add and edit merchandise. This will need to be added to the current CMS for Mp3s on my website. I already have a shopping cart solution which the merchandise content will need to work with. Please let me know what questions you have in PM. Cheers and thanks for bidding.