seopro

so i had something in the script request and had not gotten anything so i decided to try coding on my own, for this one. here is my initial thought but i know i need a little help because i am missing a few components.
*what it does- checks the xml file and if the <pubDate> matches up then it submits it to the header location which allows it to ping. i need this file to run on a daily basis at i don't know midnight or something. and if it sees a file in there that matches the new date it will ping the header. now, if it doesn't, i don't want it to, but more importantly the way itunes works is any date that is the most future it takes that as the most current. so in my example on the code i want it to display the aug date, but not the sept date. any thoughts? here is the code. one more idea at the bottom.
PHP Code:

<?php

$publishDate

= date('D, j M Y G:i:s');

if (

$publishDate == '<pubDate></pubDate>'){

header("Location: https://phobos.apple.com/WebObjects/MZFinance.woa/wa/pingPodcast?feedURL=http://www.site.com/rss.xml");

} else {

exit();

}

?>

<?xml version="1.0" encoding="UTF-8"?>

<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" version="2.0">


<channel>

<title>site</title>
<link>http://www.mysite.com</link>
<language>en-us</language>
<copyright>Copyright 2006 site.</copyright>
<itunes:subtitle>F T</itunes:subtitle>
<itunes:explicit>clean</itunes:explicit>
<itunes:author>site</itunes:author>
<itunes:summary>lipsum ipsum .</itunes:summary>
<description>lipsum ipsum .</description>
<ituneswner>
<itunes:name>site</itunes:name>
<itunes:email>email@site.com</itunes:email>
</ituneswner>
<itunes:image href="http://example.com/podcasts/everything/AllAboutEverything.jpg" />
<itunes:category text="Health">
<itunes:category text="Fitness &amp; Nutrition"/>
</itunes:category>
<itunes:category text="Sports &amp; Recreation"/>

<item>
<title>F T &amp; sdc</title>
<itunes:explicit>clean</itunes:explicit>
<itunes:author>site</itunes:author>
<itunes:subtitle>sdc</itunes:subtitle>
<itunes:summary>lipsum ipsum .</itunes:summary>
<enclosure url="http://www.dir.com/podcast/sdc.m4v" length="5203998" type="audio/x-m4a" />
<guid>http://www.dir.com/podcast/sdc.m4v</guid>
<pubDate>mon, 28 aug 2006 11:37:00 GMT</pubDate>
<itunes:duration>0:58</itunes:duration>
<itunes:keywords>F T &amp; sdc</itunes:keywords>
</item>

<item>
<title>F T &amp; sdc</title>
<itunes:explicit>clean</itunes:explicit>
<itunes:author>site</itunes:author>
<itunes:subtitle>sdc</itunes:subtitle>
<itunes:summary>lipsum ipsum .</itunes:summary>
<enclosure url="http://www.dir.com/podcast/sdc.m4v" length="5203998" type="audio/x-m4a" />
<guid>http://www.dir.com/podcast/sdc.m4v</guid>
<pubDate>mon, 4 sept 2006 11:37:00 GMT</pubDate>
<itunes:duration>0:58</itunes:duration>
<itunes:keywords>F T &amp; sdc</itunes:keywords>
</item>

</channel>

</rss>

csmaster2005

Get a cron job setup, I believe that is what you're looking for