how to get arduino webserver output using c# program

i am using arduino uno with shield.. for some special reasons i want to get that out put of analog pin on a c# program (through lan). And also want to on off digital pin. Is there any way ... i am littile bit backward in programming pls help

That is fairly easily done using web server code on the arduino. As to your c# program, you will need to develop some type of client program to query the arduino server.

You might want to google "c# http client".