Hi there! I wanted to share with you all. I've wrote a little class that I can ping my sitemap xml. You can use it for free anywhere and anytime. How you use it and download: http://seofrompoland.com/php-ping-your-sitemaps-xml-free-script Enjoy! shpyo
This is not for generating Sitemap XML. It PING your Sitemap XML. If you ping, you get indexed by crawlers better.
I'm still a bit confused. Just trying to understand the use of it. Normally we assign a php file (usually named as sitemap.php) to google, yahoo, bing, etc... where the php dynamically create the xml file with latest links (including dynamic links) and send. Are you talking about a scenario where the sitemap file needs to be manually created by webmaster (and you assign a xml or gzip file to search engine instead of php) ?