consecutively playing flv files

Ok so I have a flash banner I am working on. It is basically 3 flv files. 1 for the main content, and 2 for the background.

What I want to do is load in the first flv for the background, as soon as it is done playing I want to play the second flv, Then once the second flv is finished playing I want it to loop continusiouly.

The main content flv will then be layed overtop of this and play through once and stop while the background continues to loop.

**QUESTION HERE** What I am having trouble with is playing the first flv, and then telling it to play the second flv. I have the code to loop the seccond flv which is

*****************
import fl.video.*;
background.addEventListener(VideoEvent.COMPLETE, rewind);
function rewind(eventObject:VideoEvent):void {
background.autoRewind=true;
background.play();
}
*********************

Any body have any idea how I can get the first file to play and then play the seccond one and loop it?

I BEG YOU FOR YOUR HELP! I AM GOING BALD!<------FROM PULLING MY HAIR OUT!

You need to change the source:
function rewind (eventObject:VideoEvent):void
{
background.source = "secn.flv";
background.play ();
}

Also rename your flvplayback, since background is a reserved word.