MembershipUser user = new MembershipUser( Name, // Provider name node["UserName"].InnerText, // Username node["UserID"].InnerText, // providerUserKey node["EMail"].InnerText, // Email String.Empty, // passwordQuestion node["Password"].InnerText, // Comment true, // isApproved false, // isLockedOut DateTime.Now, // creationDate DateTime.Now, // lastLoginDate DateTime.Now, // lastActivityDate DateTime.Now, // lastPasswordChangedDate new DateTime(1980, 1, 1) // lastLockoutDate );