Getting Sharepoint user profile values

private void GetUser(string name)

        {

           // string key = HttpContext.Current.Request.Params["id"].ToString();

           // int id = Convert.ToInt32(key);

            object user = null;

           

            SPSecurity.RunWithElevatedPrivileges(delegate()

            {

                using (SPSite site = new SPSite(workflowProperties.SiteUrl))

                {

                     //SPUser user = SPContext.Current.Web.

                    SPServiceContext serverContext = SPServiceContext.GetContext(site);

                    UserProfileManager profileManager = new UserProfileManager(serverContext);

                   // SPUser spUser = site.RootWeb.Users.GetByID(id);

                    UserProfile profile = profileManager.GetUserProfile(name);

                    user = new

                    {

                        Account = profile["AccountName"].Value,

                        Title = profile["Title"].Value,

                        First = profile["FirstName"].Value,

                        Last = profile["LastName"].Value,

                        PreferredName = profile["PreferredName"].Value,

                        WorkPhone = profile["WorkPhone"].Value,

                        Fax = profile["Fax"].Value,

                        WorkEmail = profile["WorkEmail"].Value,

                        Office = profile["Office"].Value,

                        Manager = profile["Manager"].Value

                    };

                }

            });

           // JavaScriptSerializer ser = new JavaScriptSerializer();

           // context.Response.Write(ser.Serialize(user));

        }