I was born in Hungary, I just came to the US three years ago. Also, the english alphabet is included in the Hungarian, except that we learn the foreign letters as extra(like x,y,w) because we will probably need them for later use. We all together have 44 letters in our alphabet with about 16 letters unknown to the English alphabet.
Yes I knew Rosetta Stone didn't have the teaching program. That is probably because Hungarian is only spoken in Hungary, therefore it is not really necessary. But it sure is a tough language to master, that's what I heard.