I need to replace parts of this line of code with an actual filename and an actual rtmp path. I just don't know what part of this line of code needs to be replaced, and what part of this line of code needs to not be replaced:

so.addParam('flashvars','filename=sample&rtmpPath=rtmp://98uv401t0z6n.rtmphost.com/sa/&finishURL=player.html')

Your help will be greatly appreciated.