public SMSApi.Api.Action.UserEdit ActionEdit(string username = null)
        {
            var action = new SMSApi.Api.Action.UserEdit();

            action.Client(client);
            action.Proxy(proxy);

            action.Username(username);

            return(action);
        }
        public SMSApi.Api.Action.UserEdit ActionEdit(string username = null)
        {
            var action = new SMSApi.Api.Action.UserEdit();

            action.Client(client);
            action.Proxy(proxy);

            action.Username(username);

            return action;
        }