Reputation: 608
I'm querying the possibility of including custom email information that will be able to be displayed alongside an email like the example below.
Example:
This screenshot shows the information that hints at the user to view the email in a web browser.
I'm currently using C# Windows Forms to create this addin and I can't seem to find any way about doing this.
Thanks in advance.
Upvotes: 0
Views: 270
Reputation: 66276
You can set a X-header on the outgoing email, but Outlook (any other mail client) won't display anything they don't know about.
Upvotes: 1
Reputation: 1832
I think you want to customize the GUI in your email clients rather than include extra data in the email message. For Outlook GUI customization there are some tutorials out there:
https://www.add-in-express.com/creating-addins-blog/2013/04/29/outlook-ui-customizing/
https://code.msdn.microsoft.com/office/VSTO-How-to-Customize-4b9d3401
Upvotes: 1