SoapAction in HTTP Header

[Jason Zhou]

Hi,

I just dumped the whole HTTP message when I called a web service method from
my client application, I noticed that the SoapAction field is empty, but
from some samples in MSDN, it was specified as web service URI. I am a
little bit confused, because this http header was generated by my .net
framework 1.1. I am wondering is it ok to have soaphttp as empty, or
something wrong with my .net framework?

Thanks!

Jason