Grab XML page using CURL, insert contents into oSCommerce

Need a script to grab zipped xml file on [login to view URL] website using CURL, extract category data and insert into oSCommerce 2.3 database if not already in there. You will need an account with IceCat (free) to grab XML files from [login to view URL] Will require insertion of categories in all languages available into database. Please only bid if you have experience with oSCommerce. Payment will be made once script is working on our Godaddy hosted site