$date = Get-Date;
$beginTime = 2 * 60 ;
$endTime = 2 * 60 + 11;
$minuteCount = $date.hour * 60 + $date.minute

#if the time is right
if(($minuteCount -le $endTime ) -and ($minuteCount -ge $beginTime ))
{
    #send request
    $webClient = new-object System.Net.WebClient;
    $webClient.Headers.Add("user-agent","PowerShell Script");
    $webClient.Headers.Add("Referer","PowerShell Script");
    $url = "http://www.49028c.com/enAdmin/Handler/Listen_cms.ashx?code=listen_cms_20111130876";
    $message = $webClient.DownloadString($url);

    #write log
    write("Message:"+$message);
}
else
{
    write("Not Update");
}

sleep 5

powershell %~sdp0Listen-Cms.ps1
sleep 5