SELECT from Function that return CURSOR

I would like to select from a function that return a SYS_REFCURSOR Type value.

for example :

CREATE OR REPLACE FUNCTION my_funtion (
        my_param IN VARCHAR2)
     RETURN SYS_REFCURSOR
  IS
     l_return   SYS_REFCURSOR;
  BEGIN
           OPEN l_return FOR
                SELECT last_name, first_name
                  FROM employees
                  WHERE id = my_param
              ORDER BY employee_id;
     RETURN l_return;
END my_funtion;

I would like to do something similar to this :

select * from  my_function('id015');

or even :

select alias.last_name from  my_function('id015') alias;