automatically import XML product feeds into prestashop

Hey, I have XML product feeds that i want automatically downloaded from my supplier & added into prestashop, so that i don't have to add all products + combinations + diffrent languages , so that i don't have to update all 4000 products each date. I allready founded a module to import XLM, but it doesn't update combinations, features, and multi languages , wich is needed. Please PM me for an example of the feeds that i want to import automatically from the supllier database.