This is not an issue, it is just for getting some information while using netsvc.py file?

[masterdungeon]

odoo/openerp/netsvc.py

Line 56 in 2d5f488

class PostgreSQLHandler(logging.Handler):

Here is my problem:
I want to send mail to some user which contain val , this mail is just for error reporting.
How can i do this.
Thanks in Advance.