CentOS - Dec 2008 - how to configure the mail server to put the code before sending the mail

Hi All
?
How to configure the mail server to put the code before sending out the mail?
?
eg: When I send out the mail to yahoo to some receiver's address, it needs
me to put the number and letter as same as the box before sending out the mail
?
Thank you


      __________________________________________________________________
Be smarter than spam. See how smart SpamGuard is at giving junk email the boot
with the All-new Yahoo! Mail.  Click on Options in Mail and switch to New Mail
today or register for free at http://mail.yahoo.ca
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.centos.org/pipermail/centos/attachments/20081202/68bfa05c/attachment-0003.html>

ann kok wrote:
> How to configure the mail server to put the code before sending out the 
> mail?
> ?
> eg: When I send out the mail to yahoo to some receiver's address, it
needs
> me to put the number and letter as same as the box before sending out the 
> mail
I think you are mixing "sending mail via a mailserver" and
"sending a mail
over a web interface". When using a mailserver you do not need to enter
any captchas (which I think is what you mean by code), you just send your 
mail to the correct mailserver. 

Ralph
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 194 bytes
Desc: not available
URL:
<http://lists.centos.org/pipermail/centos/attachments/20081202/af39c935/attachment-0003.sig>

On Tue, Dec 02, 2008 at 10:03:14AM -0800, ann kok wrote:
> Hi All ? How to configure the mail server to put the code before
> sending out the mail? ? eg: When I send out the mail to yahoo to some
> receiver's address, it needs me to put the number and letter as same
> as the box before sending out the mail ? Thank you
Hi Ann, 
I'm sorry, I don't understand what you are asking, could you tell
us what you mean by "mail server" in this email? 
Jeff

--