var snd:Sound = new Sound(new URLRequest("sound.mp3"));
snd.play();

if(now.getHours()==18 && now.getMinutes()==34)

if(now.getHours()==19 && now.getMinutes()==0)

var intervalID = setInterval( 'checkStartMusic()', 1000 );

<span id="seconds" class="Time">0</span>
<script type="text/javascript">
var hours = $d1;
var min = $d2;
var sec = $d3;
function display() {
sec+=1;
if (sec>=60)
{
min+=1;
sec=0;
}
if (min>=60)
{
hours+=1;
min=0;
}
if (hours>=24)
hours=0;


if (sec<10)
sec2display = "0"+sec;
else
sec2display = sec;


if (min<10)
min2display = "0"+min;
else
min2display = min;

if (hours<10)
hour2display = "0"+hours;
else
hour2display = hours;

document.getElementById("seconds").innerHTML = hour2display+":"+min2display+":"+sec2display;
setTimeout("display();", 1000);
}

display();
</script>

var snd:Sound = new Sound(new URLRequest("sound.mp3"));
snd.play();

<script type="text/javascript">
setTimeout(function(){$('.web').fadeIn('fast')},10000)
</script>

<div class="web" style="display: none;">Появляющийся блок</div>

$file = "data/user.php";
$file_array = file($file);
$file_count = count($file_array);

for($n=0; $n<$file_count; $n++){
list($data,$name,$mail,$aktiv,$tail) = explode("|",$file_array[$n]);
if($aktiv)
{
echo $name;
}
}

$file = "data/user.php";

$file_array = file($file);
$file_count = count($file_array);