Example:

namespace aa
{
public class myobject
{
   public string Value1 = "";
}
}

WebServices.cs

[WebMethod]
public void Process(myobject obj)
{
   .....
}

I find at Client Project,VS auto Create a proxy cs files. and auto Create a
new class myobject.

Can I auto add the namespace "aa" in proxy cs file?
Can I auto remove new created class in proxy cs file?