My issue is that my phone costs 20 cents per text received or sent.
I setup my account, received the confirmation number and everything was good to go.
The issue is that after everything was done, it sent me a second text message saying, congratulations, you are now setup for SMS -Blizzard. This is unnecessary because in my account I can see it went through ok.
So this cost me 20 cents. (Not a big deal, but sort of useless)