xiaobaitu: an urgent question about H1b stamp thing

Dear xbt,
Right now I am graduating and about to have a job offer soon. My current status is F1 with OPT expires next June. As you can see, I have at least 4-month gap before I can work with H1B in 2007.

Here is my questions:
1. If I use H4 to cover my gap, once I have my H1b approved, do I need to go outside of US for the visa stamp?
2. If so, I can register another F1 program (such as community college) to cover the gap? If so, do I need to stamp my H1b visa too?
3. Would you please to explain when the visa stamp is necessary? What's the rule behind it?

Thank you for your help!

所有跟帖： 

• visa stamp usually give you the entry right after travel,if you -xiaobaitu- ♀ (51 bytes) () 09/20/2006 postreply 19:42:50

• so F1-H4-H1, I do not need go outside of US to stamp? -wheresbee- ♀ (40 bytes) () 09/20/2006 postreply 19:48:57

• sure -xiaobaitu- ♀ (0 bytes) () 09/20/2006 postreply 21:04:36