how to get checkbox property to controller

i have a checkbox that are checked based on the value from my xml but how do i then get the value from the view to the controller

<input @(Convert.ToBoolean(setting.GSuccess)==true ? "checked='checked'" : string.Empty) type="checkbox" /></td>

controller

    [AcceptVerbs(HttpVerbs.Post), ActionName("Settings")]
            public ActionResult Save(SettingsModel setting)
            {
                Boolean gSuccess = setting.GSuccess;

                List<SettingsModel> settings = new List<SettingsModel>();
                //Load the XML file in XmlDocument.
                XmlDocument doc = new XmlDocument();
                doc.Load(Server.MapPath("~/XML/Settings.xml"));
                //Loop through the selected Nodes.
                foreach (XmlNode node in doc.SelectNodes("/Settings/UserSettings"))
                {
                    //Fetch the Node values and assign it to Model.
                    settings.Add(new SettingsModel
                    {
                        GSuccess = Boolean.Parse(node["GSuccess"].InnerText)
 });
                doc.Save(Server.MapPath("~/XML/Settings.xml"));
            }
                return RedirectToAction("Settings", "Home");
            ;
        }
        }
    }