public static void GetActivityLogItemTask()
        {
            var binding = new BasicHttpBinding();
            binding.MaxReceivedMessageSize = Int32.MaxValue;

            var target = new bfsapi.bfsapiSoapClient(binding, new EndpointAddress("http://localhost:20010/bfsapi.asmx"));
            var req = new GetTasksRequest();
            req.Credentials = new bfsapi.Credentials
            {
                UserName = GetApiUserName(),
                Password = GetApiPassword()
            };

            req.identify = GetApiIdentifier();

            req.Args=new GetTasksArgs()
            {
                Status = new[] {"Done"}
            };
            req.Fields=new GetTasksFields()
            {
                Status = true
            };

            var resp = target.GetTasks(req);
        }