I am trying to build a website for a real estate company. The National Association of Realtors provides brokers with an FTP data feed. I have not seen this data feed yet. I am just learning php/mysql. These are the languages I would need to know in order to have my site download the data feed and automatically add/remove new/old listings, correct?

Can someone provide me with a broad idea of where to start? I am really good with html/css. I have been taking online classes etc... to get ready to take this project on. I want to make sure php/mysql can receive the feed and make/remove pages.