I'm a totally new to Microsoft Search Server, and now I need to use MSS in C# to search against HTML files. Now I installed Search Server 2010 Express on Windows Server 2008, but then I'm stuck, don't know how to build asmx web service.. I searched through internet, couldn't find related articles talking about this.
Wish can be helped out.
Reference documentation is located here: Query Web Service
You can find a sample on how to call this WS here: Example of using the SPServices Search web service