Operator '=' must be followed by an operand - error!?

Hello… I am using Flash 8, and I’m new to actionscript and Kirupa forums. =)

Problem: Everytime I try and test my mp3 player, I get these errors on output:

Error C:\Documents and Settings\Admin\My Documents\Projects\gotoandlearn\mp3Player1\mp3Player.as: Line 49: Operator ‘=’ must be followed by an operand
next.onRollOut = next.onReleaseOutside = ()

Error C:\Documents and Settings\Admin\My Documents\Projects\gotoandlearn\mp3Player1\mp3Player.as: Line 50: ‘)’ expected
{
Total ActionScript Errors: 2 Reported Errors: 2
----------------

Here’s the .as script:

// Sound object
var s:Sound = new Sound();
s.onSoundComplete = playSong;
s.setVolume(75);
// Array of songs
var sa:Array = new Array();
// Currently playing song
var cps:Number = -1;
//Position of music
var pos:Number;

// Load the songs XML
var xml:XML = new XML();
xml.ignoreWhite = true;
xml.onLoad = function()
{
var nodes:Array = this.firstChild.childNodes;
for(var i=0;i<nodes.length;i++)
{
sa.push(nodes.attributes.url);*
}
playSong();
}
xml.load(“songs.xml”);
// Play the MP3 File
function playSong():Void
{
s = new Sound();
if(cps == sa.length - 1)
{
cps = 0;
s.loadSound(sa[cps], true);
}
else
{
s.loadSound(sa[++cps], true);
}
playPause.gotoAndStop(“pause”);
}
//Pauses the music
function pauseIt():Void
{
pos = s.position;
s.stop();
}
//Pauses the music
function unPauseIt():Void
{
s.start(pos/1000);
}
//Music Controls
//Play/Pause Toggle
playPause.onRollOver = function()
{
if(this._currentframe == 1)this.gotoAndStop(“pauseOver”);
else this.gotoAndStop(“playOver”);
}
playPause.onRollOut = playPause.onReleaseOutside = function()
{
if(this._currentframe == 10) this.gotoAndStop(“pause”);
else this.gotoAndStop(“play”);
}
playPause.onRelease = function()
{
if(this._currentframe == 10)
{
this.gotoAndStop(“playOver”);
this._parent.pauseIt();
}
else
{
this.gotoAndStop (“pauseOver”);
this._parent.unPauseIt();
}
}
//Next Button
next.onRollOver = function()
{
this.gotoAndStop(“nextOver”);
}
next.onRollOut = next.onReleaseOutside = function()
{
this.gotoAndStop(“next”);
}
next.onRelease = function()
{
this._parent.playSong();
}

If someone can point out my error, I’d appreciate it… Thanks.