Create Publishing pages in SharePoint using Object Model

SPSecurity.RunWithElevatedPrivileges(delegate()

                {

                    PublishingWeb pWeb =PublishingWeb.GetPublishingWeb(spWeb);

                    PageLayout[] layouts = pWeb.GetAvailablePageLayouts();

                    PageLayout pl = layouts.FirstOrDefault(x => x.Name =="PopUPPage.aspx");

                    //Create CreateEditTask.aspx

                    PublishingPage newPage = pWeb.GetPublishingPages().Add("CreateEditTask.aspx", pl);

                    //PublishingPage newPage = pWeb.GetPublishingPages().FirstOrDefault(x => x.Name == "Default.aspx");

                    newPage.Layout = pl;

                    newPage.Title = "CreateEditTask";

                    newPage.Update();

                    newPage.CheckIn("");

                    pWeb.Update();                   

                    //Create Admin Panel Page 

                    pl = layouts.FirstOrDefault(x => x.Name =="AdminPageLayout.aspx");

                    newPage = pWeb.GetPublishingPages().Add("Admin-Panel.aspx", pl);

                    //PublishingPage newPage = pWeb.GetPublishingPages().FirstOrDefault(x => x.Name == "Default.aspx");

                    newPage.Layout = pl;

                    newPage.Title = "Admin Panel";

                    newPage.Update();

                    newPage.CheckIn("");

                    pWeb.Update();

                });