>Hi everybody,
>
>I really need to run, but just one important question - can I create an assembly by just adding a .cs file to the App_Code directory?
>
>Or how can I reference this class in my pages without a separate project?
>
>Getting very frustrated :(
>
>Thanks a lot in advance.

Hi,
You seem confused as to the differences between assemblies, projects and classes.

An assembly is a collection of DLL/EXES. Each DLL/EXE is the result of compiling a project. If you add .CS files to a project then any classes defined in the .CS files will be accessible through the resulting compiled file.

HTH,
Viv