The following external file types can be used in email offers:
• Image
• HTML
• Text
In addition, the following file types can be included if public:
• Audio
• Video
Both are rendered in delivered emails as hyperlinks.
You can drag an external file from an external content provider folder and drop it as follows:
• In HTML email offer content:
o Directly onto a cell in the Page Layout section
o Into a rich text or HTML Cell Editor
• In Plain Text email offer content, you can drop text external files only into text content.
At delivery of an email offer containing an external file, content is sourced as follows:
• If the file is private, it is downloaded, cached and transferred to the email service provider.
• If a public file, the delivered mail references content on a public server.
• If an Amazon Web Services (AWS) S3 file, with CloudFront enabled at the external content provider and configured appropriately at the AWS bucket, the file is sourced from the content delivery network.