I know my firstname in nihongo: patorikku
but how do I say my lastname "rohrer"?
I begun to study the Hiragana with your Kana Recognition Practice. I realy love it, expecially the sound, but its a litle bit unpractically to type in the romaji by hand. I found this kana trainer, which allows to simply klick the romaji. But there is no sound

And a litle queston to the Hepburn romaji: why is ふ transkripted as "fu"?
domo arigato
Oyasuminasai

PS: Im from switzerland, so please forgive my bad english(and japanese^^)
PPS: Watashi wa "Switzerland"-jin desu. how do I say this right?