We will keep posting these codes from time to time. These codes are now going open for public so reedme these as early as possible before any one else use these codes. I have collected this from UK, not sure if the offer is good anywhere else.
simple go to the iTunes store and click the Coke Code offer on the main page…

JDSHGSGNBNGS

WSHRTPFSHDWC

DWMDLRLPSDJN

CMCWGNDJGGFF

SXBSZZSDGJTP

FNRPLCPPDSCS

SZDRGPSHZPGB

DLFTCCRNXCMW

DRTMHJCDRDNF

LFFRSJWDTPXT

NTPLTLGBHHMC

DLNWCMJCMWLB

BSNGXTHFGHRX

XLZWWPTPDBMD

MBPCFHGLCSRL