How do I send a Marketo email with an attachment?

[Anonymous]

I'm wondering how to add an attachment to my mass-email.
 

[Aqeel_Akbar]

Yup, I've heard that adding an attachment to a mass email send also triggers spam filters and could potentially blacklist you

[Anonymous]

Thanks JD and Laura! That worked for me.

[Anonymous]

Just adding on to what JD said - there's not even a way to upload an attachment, and that is likely the reason why.  Just upload the file and link to it instead.

[JD_Nelson]

I believe you have to upload the attachment and then reference a link to it in your email; individual attachments would potentially clog/break the servers as you could send to thousands and thousands of email addresses.