Browser based Voice Recorder

Thanks for the sample code link.

I have downloaded the file from Record Audio & List.
I have kept the file in htdocs inside the folder record and changed the connection path.

But I am unable to record any audio from the microphone.
neither it is creating any sound file .
The code is as follows:

//#include "NetDebug.as"

// Attach the video device output from 'client_cam'
// to the 'Live_video' video clip. Also get the default microphone
client_cam=Camera.get();
client_mic=Microphone.get();
Live_video.attachVideo(client_cam);

function initStreams() {

// Make a connection to the application on the server
client_nc = new NetConnection();

// Handle status message
client_nc.onStatus = function(info) {
trace("Level: " + info.level + newline + "Code: " + info.code);
}

client_nc.connect(" http://localhost/record");

// Create output stream
out_ns = new NetStream(client_nc);

//set a small buffer
out_ns.setBufferTime(5);

// Create input stream
in_ns = new NetStream(client_nc);

//set a small buffer
in_ns.setBufferTime(5);

Replay_video.attachVideo(in_ns);

}

// Connect to server and set up streams
initStreams();

function doRecord() {

if (Record_btn.getLabel() == "Record") {

// Start publishing the camera output as a recorded stream
out_ns.attachVideo(client_cam);
out_ns.attachAudio(client_mic);
out_ns.publish("new_sound", "record");

// Don’t allow the user to play when recording
Play_btn.setEnabled(false);
mic_txt.text = client_mic.name;
// Change the button label
Record_btn.setLabel("Stop");

} else if (Record_btn.getLabel() == "Stop") {

// Close output stream
out_ns.close();

// Now that you’re finished recording, allow the user to play
Play_btn.setEnabled(true);

// Change the button label
Record_btn.setLabel("Record");

}
}

function doPlay() {

in_ns.play("new_sound");

}


Kindly let me know what i need to change in the code to make the things work.

I think i could not clarify properly what i want .
I want to create browser based voice recorder,and want some idea regarding the same