Ho do you insert records with gnome-db?

[Antonio Gennarini <antonio sunstone it>]

Hi,
i'm trying to understand how to insert records in tables once i'm in the grd-fe
client. I had created a DB and relative tables with pgaccess and tried to get
in the DB with gnome-db. I got connected to the db and can view the records in
the clinet but can't insert records. How do I insert them (with the postgresql
gnome server).
Thnaks.