How to redirect emails from gmail to mailgun?

Question

I just started using mailgun. I ran into a problem. Let's say my domain is a test, I did it

[e-mail]--> [e-mail] --> [e-mail]

SO I can forward incoming messages to my gmail account. Now, if I reply from a gmail account to a specific user, it should look like it is being sent from [e-mail].

[e-mail] --> [e-mail] (appeared as it is sent from [e-mail])

Is it possible to???? Language: - Java

Answer 1

Thanx @Andersen, . gmail , , , .

1) Go to settings in gmail 
2) Click on Accounts
3) Send mail as: Click on Add another email address you own
4) Provide the email id you wish to appear as "Sender ID"
5) provide SMTP connection details which you can see once you login to your mailgun account and click on domain.

6) Save the settings, now when you are replying we can change from id to our custom domain id.

Enjoy

Answer 2

-, gmail.

gmail (- , , ), , .

, Unix fetchmail, java gmail IMAP, , SMTP-.

! 100% .