Thanks for the reply. I am new at this so I don't have much knowledge.
No, I did not use Online Sitemap Generator to create the sitemap. I want to get the sitemap working and then set up a cron job to run automatically.
When I deleted the sitemap.xml file that I created, I kept getting an error indicating that the sitemap.xml file cannot be found, config file errors. Shouldn't the script create the sitemap.xml file automatically?
How do I get this to work? Help!