my problem is :
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod PL/SQL Release 10.2.0.1.0 - Production CORE 10.2.0.1.0 Production TNS for 32-bit Windows: Version 10.2.0.1.0 - Production NLSRTL Version 10.2.0.1.0 - Production
Since you can send mail within your company, but not send mail outside yourPerfect. you get me. :)
company, most likely your mail server is refusing to send mail outside your company
without knowing who you are, which means you need to be sure to authenticate to the
server before sending.