Starting/stopping w/2 flvs on page

My first visit to forums on this super website. I’m using Flash 8 and have two flv videos embedded in timeline. One will auto start when page opens. Half way through that one’s play I want to start playing the other flv. I’d appreciate on actionscript needed to do that, either AS2 or 3 (have a few days left on CS4 trial). Thanks, Jack