dblink + rule on select

hi, i'd like to write sth like:

create rule MYRULE as on select to MYTABLE do instead
dblink('dbname=ANOTHERDB',querystring);

where querystring would be a special keyword, as new
and old, but containing the full query which the rule
is invoked, so if i do

insert into TOTO select * from MYTABLE where ... ;

it will act as

insert into TOTO dblink('dbname=ANOTHERDB','select *
from MYTABLE where ...') ;

is there any way to do such, i mean to hide the
dblink, so MYTABLE is the real MYTABLE on ANOTHERDB,
but looks like a normal local table...

___________________________________________________________________________
Nouveau : téléphonez moins cher avec Yahoo! Messenger ! Découvez les tarifs exceptionnels pour appeler la France et l'international.
Téléchargez sur http://fr.messenger.yahoo.com