how do i use report book using stored procedure?

[Aris]

public TestReport()
        {
            var report1 = DeserializeReport(@"~\ReportBook.trdx");
            var report2 = DeserializeReport(@"~\ReportBook2.trdx");
            report1.DataSource = "DefaultConnection";
            report2.DataSource = "DefaultConnection";
            this.Reports.Add(report1);
            this.Reports.Add(report2);
            Reports[0].ReportParameters["templateId"].Value = 0;
            Reports[0].ReportParameters["scheduleId"].Value = 1953;
            Reports[1].ReportParameters["templateId"].Value = 0;
            Reports[1].ReportParameters["scheduleId"].Value = 1953;
        }