I have uploaded a file using skuid. I now want to use flow to send an email with the uploaded file.
The path to the document is:
https://c.na10.content.force.com/servlet/servlet.FileDownload?file=00Pj000000KN4XUEA1
How do I get this document to send using sendemail in flow. 
This question is more suited for the Salesforce community. You can usually find more helpful answers here https://success.salesforce.com/answers or here http://salesforce.stackexchange.com/questions.
But from what I can see, it seems that flow doesn’t support sending emails.
Flow Send Email ElementSends an email by manually specifying the subject, body, and recipients in the flow.
https://developer.salesforce.com/docs/atlas.en-us.salesforce_vpm_guide.meta/salesforce_vpm_guide/vpm…
In my experience, it’s best to do this kind of thing with apex. But if your attachments are static you can simply use an email template and upload attachments to the template.
https://automationchampion.com/tag/send-an-email-process-builder/
