node.js file upload trouble

fileCatcher.js

var http = require('http');
var fs = require('fs');

http.createServer(function(request,response){
	response.writeHead(200);

	var destinationFile = fs.createWriteStream(fileName);
	request.pipe(destinationFile);

	var fileSize = request.headers['content-length'];
	var uploadedBytes = 0 ;

	request.on('data',function(d){

		uploadedBytes += d.length;
		var p = (uploadedBytes/fileSize) * 100;
		response.write("Uploading " + parseInt(p)+ " %\n");

	});

	request.on('end',function(){
		response.end("File Upload Complete");
	});

}).listen(8081,function(){
	console.log("server started");

});

fileThrower.js

var http = require('http');
var fs = require('fs');

var options = {
	hostname: 'localhost',
	port: 8081,
	path: '/',
	method: 'POST'
};


var post = http.request(options, function(req) {
	req.setEncoding('utf8');
	req.on('data', function (chunk) {
		console.log('Response: ' + chunk);
	});
	req.on('error', function(e) {
		console.log('problem with request: ' + e.message);
	});
});

var stream = fs.createReadStream('./photoSeed_large.jpg');
stream.pipe(post);