See if the following helps http://www.mozilla.org/projects/xpcom/book/cxc/html/component_internals2.html[^] It has a section on XPCOM registration S o h a i l K a d i w a l a

Flush the buffer after sending the data using FlushFileBuffers. This ensures that nothing gets stuck in a buffer waiting to send. If you are sending the data only once but the remote end is receiving it many times, make sure you have your line enders right -- it could be that the remote end is getting confused. Try 13 10, just 10, and just 13 -- I can never remember which of those are the usual line enders. earl

Thank you Anil and thank you every one. Ayesha

Ayesha Farheen wrote: if I give a system name , how to get the IP address of that system Is gethostbyname is any use! Ayesha Farheen wrote: Is there any MFC class to find that? there is not class associated with same "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow cheers, Alok Gupta VC Forum Q&A :- I/ IV