OpenEMM Support

[ZeroG]

Hi,

We are using OpenEMM to send a news letter and email marketing to oure 300.000 users.

I have heard that hotmail uses an email header to add a unsubscribe banner to the email. Is this correct and how to do this with OpenEMM??

Is it at all possible to modify or add email headers??

[susanowo]

I have same question.
If is possible and If yes where can we change header ?