Is there anyway to create a xml file from a list so that xml file is available like an RSS.xml

Question

Hello
My objective is to have a xml file created from a list for anonymous access.  The SharePoint RSS feed is a .aspx file not xml, as shown below: 
_layouts/listfeed.aspx?List=21c2cdaa%2D52f3%2D4057%2Db674%2D45e63ba77e31&View=535eb328%2Db5fb%2D45c5%2D8fe8%2Da130e92afc41
Also, is there a way to do this so that the xml content has current data like the list.
Thank you for any insight and direction.

Answer 1

Hi,
According to your post, my understanding is that you wanted to create a xml file from a SharePoint list.
To generate a XML file, we can use the SharePoint Object Model or PowerShell to achieve it.
Generate a hierarchical XML file from SharePoint list using Client Object Model.
http://maxderungs.wordpress.com/2012/05/12/generate-a-hierarchical-xml-file-from-sharepoint-list/
Get SharePoint list items and export them to XML using PowerShell
http://www.robertkuzma.com/2012/09/get-sharepoint-list-items-and-export-them-to-xml-using-powershell/
More reference:
http://www.robertkuzma.com/2010/08/how-to-create-a-custom-xml-output-using-sharepoint-services-3-0/
http://traceynolte.com/blog/convert-sharepoint-list-to-xml/
Thanks & Regards,
Jason
Jason Guo
TechNet Community Support