Also (and I'm guilty of this, I admit) do not die with the mysql_error. Give a generic message and log the error somewhere that is not open to the public.
but PDO would be over his head obviously, so can't really help him
I don't want to here nothing after that horrible website you posted the other day and you call yourself a pro lol. I'm a straight noob at coding and my shit looks 10 times better then yours. Bet everyone wishes they could use one page email forms.
This is going no where time to lock...