Adding products to MarketPress via CSV File

I've got a client who wants a store with over 3000 products. He's already got 2000 (one image each, pricing via quantity, pricing/design variations, etc) in a CSV file. Is it possible to setup a store via wordpress using Marketpress where I can someone upload the CSV to the database and not have to manually create each product in the store via the wordpress admin panel?

Thanks much!
George