thanks, yes you are correct, I should check immigration informations myself.
I watched the immigration homepage and found e-file section. but in th "who is eligible" they use the fig. about H4 they put intersection. so I don't understand. so I decide to use no e-file, tomorow , I will sent the file in express. thanks a lot . NORTH WILD WOLF.
by the way , I don't know how to arrang my trip. because I didn't find how long the 'grace priod 'is. realy 10day?. this afternoon I asked some attorneys the answer are two kinds, one is "let me do, I will find some results to write them." somes said like you: "do youself as soon as possible". plus "no problem."