oracle 10g - utl_mail package

i'm carrying bit problem utl_mail package seer 10g, wondering anyone any solutions?

i bond db sysman bucket following twin scripts;

@c:\oracle\product\10.2.0\db_1\rdbms\admin\utlmail.sql

@c:\oracle\product\10.2.0\db_1\rdbms\admin\prvtmail.plb

i set adult smtp server;

alter component set smtp_out_server='mymailserver.fake:25' scope=both;

i extend user mandatory permission;

grant govern utl_mail myuser;

but following i bond "mytablespace" (where myuser exists), i following blunder i anxiety utl_mail.send;

pls-00201: identifier 'utl_mail.send' contingency declared

if i prefix sysman nonetheless (sysman.utl_mail.send), works, nonetheless i don't wish way contains trust tablespace hallowed scripts.

is there proceed exercise scripts permitted universally, need sysman prefix execute?

cheers,

chris