Importing WAV file from SD card, burning a CD

[Kit]

I have a Zoom 4-N digital audio recorder. It records on SD cards. How do I import these files into Audacity and burn a CD? I presume that first I need to get a card reader and attach it to the USB port on my computer. As for Audacity, I've heard wonderful things about it. I was looking for a SEARCH function on it, where you could just enter a question and get some answers. I presume that importing files from SD cards is not a big deal. Once I get the WAV file from this SD card imported into Audacity, I just want to trim the beginning and end of the file and burn it onto a CD. Any help is much appreciated. Thank you.

[PGA]

The Zoom H4n should have come with its own USB cable. You can use that to connect your Zoom to your PC and it will be seen as a USB card reader device. You then just copy and paste or drag and drop your files across.