how to display out put of a function module in BSP?

hi friends,

I am using a FM to get details of a pernr in screen. But it's displaying in R/3 screen instead of in BSP page.

plz help me in this.....

CALL FUNCTION 'HR_ESS_ADDRESSLIST_01'

EXPORTING

PERNR = w_pernr

NAME = w_ename

ACCOUNTEDTO = ACCOUNTEDTO1

PAYROLLAREA = pa

INFOLINE = infoline1

IMPORTING

ADDRESSKEY = addresskey1

CHANGING

MOLGA = wa_molga

ANSSA = anssa1

Regards,

Shankar.