I'm currently creating a website a little bit like Digg.com. There are different category like "Technology", "Sports", etc.. I want to create an RSS feeds for my website and while doing research on this, I have question that I can't find the answer.
First, this is what I have:
-I have the .NET code in C# that create a file with the last 15 news from a query from my database.
What I need to know:
-Is the RSS feeds (the xml file) needs to be generated at each load of the page (I saw that on some tutorial page but maybe it was only for a educational purpose). Personaly, I'm thinking about regenerating the .xml file each time someone submit something new. Is this a good idea?
-Do I need to create a different file for each categorie. Example: feedSports.xml, feedTechnology.xml, etc??? Or is there another way (I saw something about channel.???)
-What does feedburner do with all of this?
Thanks a lot for you help. I know this must be very newbie question so that's why I can't find anything answering this clearly on google.
DarkJaf
