In the Emailify export panel, select the Oracle Responsys option from the dropdown list, then paste in your Responsys endpoint, username, password and Content Library folder path.
The folder path should point to the Content Library folder where Emailify should create the uploaded HTML document, for example /contentlibrary/name.
When you're ready, click the Upload To Oracle Responsys button to start exporting the emails you've selected from Figma to HTML, and have them automatically be uploaded to Responsys as HTML documents.