XML images help

I’m trying to setup a system where we pull form submissions from Jotform, generate these submissions as XML and then sent them to an FTP…

We’ve got this working but some of the submissions involve uploading images and within the XML module there is only the specification type of:

Array, Collection, Date, Text, Number, Boolean and Binary Data

For an image to work in XML, I believe it needs to be laid out like this:
<Image href=File:///Filename.jpg">

Because there is no “Image” specification in the module, I’m unsure how to get images to work correctly in the XML.

If it helps, these XML files are then being imported into an InDesign template that is already setup to receive XML.

Many thanks in advance!