Please check out the audio recordings of my own voice on the far right-hand column of this blog for Korean listening and speaking exercises.
I also include my own first few audio recordings in Korean below.
Audio Recordings:
Also, try the following website by NAVER.
The page has a plenty of resources for reading and listening exercises which include Korean fairy tales and Aesop's fables.
You could also learn a lot of new Korean words.
http://jr.naver.com/donghwa/