Add email attachment while generating email from email-module-with-templates

I have a microflow to trigger sending email to corresponding customer's email. That is working fine. I need to add attachment to this. While I click sent mail button I need to show a pop up layout to upload file and that uploaded file must be sent as email attachment when clicking save. Help me to configure my microflow  
1 answers

If you use Email Connector module, it would be so much easier. A new module used instead of email template module, In there it has SUB_EmailMessage_SetAttachment microflow. Easy to set attachments with that.


You may check documentation: