How do I add attachments to the body

[sicuni]

How do I add attachments to the body？
I have a PDF file that I would like to add to the body display. Don't know how？

[xuanlongvts]

The same issue, how do i attachments some images to the body?

[avary]

Attaching a File
e := NewEmail()
e.AttachFile("test.txt") <<--- this dosn't work?