Installing RSS-feeds

Hi everyone,

I am completely new at this, and it seems to be a bit more difficult that I thought.

I want to install a rss-feed on my website, and in the plugin-section I have installed the KB Advanced RSS on my website. Then in the Appearance/-widgets-section I draw the KB Advanced RSS to the “Home Widget 3”-section to the right on the screen, fill in the necessary spots and press save.

However, then the “Home Widget 3” section disappears from my screen – why is this? And even then, why does it not immidiately come into use? Do I need to code a lot for this? I have tried the same with the inbuilt RSS feed and some others as well, but it still does not work…?

Thanks a lot!