I want send email by using *oracle 9i - Enterprise edition release 9.2.0.8.0 ,*I know there is one package for oracle 10,but would you advice me about it fo
check this thread on asktom about sending emails (from version 8i+): "Sending e-mail! -- Oracle 8i specific response"
In version 9i, you have several options:
The UTL_SMTP option would be the easiest to setup but some features (such as attaching files) may require a bit more work and some knowledge of SMTP. See MikeyByCrikey's answer for a good example.
If you plan to upgrade, APEX has some mail utility (APEX_MAIL) available for version 10g+.