Create Function IDS2000

Hi Everybody, I'm tring to create a particolary Fuction. its duty is this: CREATE FUNCTION funct1 (nometab) RETURNING char(2); CREATE TABLE nometab (colx INT); RETURN 'OK'; END FUNCTION; nometab = function's parameter. Then I would like to realize a function that will create a table with the same name of the function's parameter. Infact nometab is the function's parameter and when I will execute it : "execute functl(lavoro)" the Informix Server will create a new table lavoro. Someone know an alternative way to do this ??? Tahnks a lots. Bye I would like to know if someone know if