Receiving a stream published with H.264 settings

I publish the video stream with H.264 settings to fms 3.5 as recorded and at the receiver's end play it as live. The problem is that at the receiver's end stream is played from the last 4-5 seconds. I want it to play from the current position of the live stream.

Any Help please???

netstrm = new NetStream(nc);

netstrm.play("mp4:"+instanceName+".f4v", -1);

h264Settings= new H264VideoStreamSettings();

h264Settings.setProfileLevel(H264Profile.BASELINE, H264Level.LEVEL_1_1);

nsPublish.videoStreamSettings = h264Settings;

nsPublish.publish("mp4:"+instanceName+".f4v","record");