Sequencer Audio Issue

Hello,

I set up a composition in composure, where I am trying to render an mp4. Everything works when I hit play, audio and video are as they should be. When I load the composition in the sequencer and render it, as an avi I am not getting any audio. I know that there is an issue with it, but is there a way to get the audio to render with the video in the sequencer? Any kind of help here will be appreciated.