Redeem PTCGO Codes
I just updated my PTCGO Code Scanner app to include the ability to redeem PTCGO codes rather than just email them to yourself. You still have to redeem one at a time, just like on the website, but this way you don't have to type it in by hand.
You'll need to log into http://pokemontcg.com on your phone before you can redeem codes, but after that, just click the "redeem code" button in the sliding button bar to scan the code and send yourself to the Pokemon TCG website.
Once you redeem your code just hit back to get back to the app to scan another. As Pokemon updates their system I will try and streamline the process so it's even more automatic.
You can find the app at the bottom of this page or click here.