private void btnInstanceReleaseMany_Click(object sender, EventArgs e)
        {
            // Create a new Batch instance
            // Logs onto the CSM with "AdvancedDemo" application
            // and "FormId" station

            Batch b = new Batch("AdvancedDemo", "FormId");

            // Holds the collections "00000002" and "00000003"

            b.HoldMany(new string[] { "00000002", "00000003" });
            MessageBox.Show("Collections 00000002 and 00000003 on Hold - refresh the Controller");

            // Releases the collections "00000002" and "00000003"

            b.ReleaseMany(new string[] { "00000002", "00000003" });
            MessageBox.Show("Collections 00000002 and 00000003 released - refresh the Controller");

            // Dispose the batch instance
            // and disconnect from the CSM

            b.Dispose();
        }