Cfg oversea mail id

You're looking for a configuration (cfg) file for overseas mail ID!

Here are a few options:

1. Postfix: For sending emails from a Linux server, you can use Postfix. You'll need to create a file called main.cf in the /etc/postfix directory with the following content:

   mydestination = yourdomain.com
   myhostname = yourdomain.com
   myorigin = $myhostname
   mynetworks = 127.0.0.0/8 [::1]/128
   relayhost = [your_smtp_server]:25

   Replace yourdomain.com with your actual domain name, and your_smtp_server with the hostname or IP address of your SMTP server.

2. Sendmail: For sending emails from a Linux server using Sendmail, you can create a file called sendmail.cf in the /etc/sendmail directory with the following content:

   DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')
   FEATURE(`access_db')
   FEATURE(`greeting_message', `Hello, world!')
   FEATURE(`help_message', `For help, send "help"')
   FEATURE(`mailertable', `lookup')
   FEATURE(`masquerade_envelope')
   FEATURE(`masquerade_sender')
   FEATURE(`virtusertable', `lookup')

3. Gmail: If you're using Gmail as your SMTP server, you can use the following configuration:

   [smtp]
   host = smtp.gmail.com
   port = 587
   username = [email protected]
   password = your_password

   Replace [email protected] and your_password with your actual Gmail credentials.

Remember to replace the placeholders with your actual values and adjust the configuration according to your specific needs.

Please note that these are basic examples, and you may need to add more configuration options depending on your specific use case.