Livestream with multi language

I have tried to follow the steps in this article:Implementing late-binding audio with Adobe Media Server for HTTP Dynamic Streaming and HTTP Live Streaming | Adobe Devel… but i think i am doing something wrong. For a church, i am creating a livestream with the translation in 3 languages. So i am streaming via rtmp the video to livepkgr. Ok so far, in the videoplayer i can see the video. But when i follow the explanation of the link above, i loose myself. This is what i am doing: With another FME i encode in rtmp just the wanted audio signal ....and here comes my problem: i name it for example language1.f4m, do the same with language 2 and then i create the manifest file. Now, when i put that manifest file in a player, it says: can not play file or rendering failed, or some similar error. Is there a HOWTO that explanes the process a little better, or from beginning to the end?

Thanks for any answer