Here's another code for folks to use: SNPXZRCG

To use a friend code:
1) Create a Square Enix account if you don't have one yet
2) Log into the Mog Station for FFXIV
3) Go to Your Account, then select Enter Recruitment Code.

You will get the bonus items listed in the "Rewards for Friends" section: http://sqex.to/Cz9