DE2 Audio Codec Program

hello every body,

I am an engg student.I am working on a WM8731 audio codec project, i am a beginner , i need to programm it to read audio data from a memory flash or reccording on it.in my programme i should be able to do these functions with the altera de2 board ;( recording, play,next track, previous track,stop,..) using the bus i2C

thx.