# Edit email header **URL:** \ **Category:** Product Support\ **Created:** [January 22, 2017, 10:47am UTC](https://forum.mautic.org/t/edit-email-header/7253 "2017-01-22T10:47:24Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![pouic823](https://avatars.discourse-cdn.com/v4/letter/p/e9bcb4/32.png) [@pouic823](https://forum.mautic.org/u/pouic823)\ **Post date:** [January 22, 2017, 10:47am UTC](https://forum.mautic.org/t/edit-email-header/7253/1 "2017-01-22T10:47:24Z")
Hi, I am new on Mautic and I take the opportunity to congrats all of the contributors of this great project … I have a question : I would like to personalise the header of the email I send with mautic. The reason is I want to use some tricks to help my email not consider as spam, especially with microsoft email server ([outlook.com](http://outlook.com), [hotmail.com](http://hotmail.com)). Is there a way with the GUI to do that ? Is it possible to do that with a modification of a php file ? If yes, could you give me some help to do that ? I am not a developer expert. So i hope it could be easy to do … Thanks for your help … JC ---
**Author:** ![pouic823](https://avatars.discourse-cdn.com/v4/letter/p/e9bcb4/32.png) [@pouic823](https://forum.mautic.org/u/pouic823)\ **Post date:** [January 22, 2017, 10:47am UTC](https://forum.mautic.org/t/edit-email-header/7253/2 "2017-01-22T10:47:24Z")
Hi, I am new on Mautic and I take the opportunity to congrats all of the contributors of this great project … I have a question : I would like to personalise the header of the email I send with mautic. The reason is I want to use some tricks to help my email not consider as spam, especially with microsoft email server ([outlook.com](http://outlook.com), [hotmail.com](http://hotmail.com)). Is there a way with the GUI to do that ? Is it possible to do that with a modification of a php file ? If yes, could you give me some help to do that ? I am not a developer expert. So i hope it could be easy to do … Thanks for your help … JC ---
**Author:** ![pouic823](https://avatars.discourse-cdn.com/v4/letter/p/e9bcb4/32.png) [@pouic823](https://forum.mautic.org/u/pouic823)\ **Post date:** [January 26, 2017, 6:03pm UTC](https://forum.mautic.org/t/edit-email-header/7253/3 "2017-01-26T18:03:12Z")
hi (again 😉 ) Nobody has an idea about my question ? Thanks JC ---
**Author:** ![alladio](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/alladio/32/1551_2.png) [@alladio](https://forum.mautic.org/u/alladio)\ **Post date:** [January 26, 2020, 2:17pm UTC](https://forum.mautic.org/t/edit-email-header/7253/4 "2020-01-26T14:17:59Z")
I have the same problem! @pouic823 UP! ---
**Author:** ![mikew](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mikew/32/5156_2.png) [@mikew](https://forum.mautic.org/u/mikew)\ **Post date:** [January 26, 2020, 3:16pm UTC](https://forum.mautic.org/t/edit-email-header/7253/5 "2020-01-26T15:16:53Z")
If I am understanding correctly you are talking about a Pre-Header, there is a post here but without a solution: [Email Preview / Preheader Text](https://forum.mautic.org/t/email-preview-preheader-text/7717/10) The alternative is to use a free email builder like [beefree.io](http://beefree.io) and then add the code in manually. Just search google for pre-header code ---
**Author:** ![dirk\_s](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/dirk_s/32/748_2.png) [@dirk\_s](https://forum.mautic.org/u/dirk_s)\ **Post date:** [January 27, 2020, 12:20pm UTC](https://forum.mautic.org/t/edit-email-header/7253/6 "2020-01-27T12:20:13Z")
If you really mean E-Mail headers… there is a “custom header” area in the “advanced” tab of an email. E-Mail subjects can contain custom fields, that are replaced just line in the mail itself. Its related to a contact custom field.