Face audio problem in after effect cs$$

Hey Friends
i m use AE CS4
i will render my project but it’s vreate file without sound
so anyone tell me solution ……………………………….

via Video Editing Forums: Digital Director – Adobe Premiere, Premiere Elements, and After Effects http://www.videoforums.co.uk/adobe-premiere-premiere-elements-after-effects/42950-face-audio-problem-after-effect-cs.html