Adobe produces both FLV and SWF for their flash files. Adobe SWF files are easy to pull into a ReadyGo course. If your FLV files require that the flash files are being served from a web server you will need to add the following to your course:
Place your FLV file in the ReadyGo graphic archive. (more on the graphic archive)
Drop the following code into the page where you want the FLV file to display.