Thanks for reply.
In  my proj ,
I have my .drl file with me.
But I want to add new rules by users throught some U.I.
i.e. user can  create or update or delete rules through U.I.
means user can directly acccess or handle the rule file(.drl file).
and I m not getting how exactly he handles that rule file (.drl file) through U.I.
I want a sort of connection so that whenever I click on AddRule Button  it will add that rule to my rule file at run time .


Thanks.
Kedar.