problem making post request with multiple values

[Edward07]

i am tying to pass checkbox value and textbox value to this fuction and make xmlhttpreqest post request. Initial i used :
req.send("msg="+url);
and i posted msg only and it worked but when i try to post both msg and url it does not work. could any one look at this and let me know what i am doing wrong. I check using alert the data get passed corectly. Thanks

req.send("msg="+url&"url="+text);

<script>


// Make a POST to the server 
// and pass on any data from browser
// via the XMLHTTPRequest

function talktoServer3(){
    var req = newXMLHttpRequest();
	//register the callback handler function
  	var callbackHandler = getReadyStateHandler(req, updateMsgOnBrowser);
  	req.onreadystatechange = callbackHandler;
  	//req.open("POST", "servertime.php", true);
  	req.open("POST", "pushurl.php", true);
  	req.setRequestHeader("Content-Type", "application/x-[URL unfurl="true"]www-form-urlencoded");[/URL]
  	//get the value from the text input element and send it to server

//geting textbox data this next line
var text = document.getElementById('testmsg').value;
totalvotes = document.forms.mp3Play.totalvotes;


tempUrl ='';
url = '';

if (totalvotes.length > 0){  
 for (i=0; i<totalvotes.length; ++ i)
 {
	 if (totalvotes[i].checked)
	{
		tempUrl =tempUrl  + totalvotes[i].value +","
		if (i == 30)
		{
			alert("Each time you can only select 30 songs to play")
			return false;
		}
	}
 }
}
else
	{
		alert("it is less than 0#2")
		tempUrl = tempUrl + "&totalvotes=" + totalvotes.value
                

	}
	
	var url = "" + tempUrl.replace(/,$/,"");
	
req.send("msg="+url&"url="+text); 

}

 

[monksnake]

You need a space between new and XMLHttpRequest();

var req = new XMLHttpRequest();

<.