embed html in pl/sql code

I am embedding html tag in pl/sql code. I have not completely mastered it. And need help. I want to make one main frame with two inside frames. (Use and tags) Following are two procedures that gets information for the two inside frames using htp.p(’<frame…>).

htp.img(twbkwbis.f_cgibin||gzpkedir.P_getimage||’?pid=’

|| empTab(n).pidm);

P_DisplayEmpInfo(n,searchtype);

Any help is appreciated.

Thanks,

Sudha