Greetings,

Can someone please tell me how can I export a SSRS 2005 report into XML format. I want to compare multiple reports so I want to dump them in XML format. Also, will the data be available in the XML file? Kindly point me to some resource.

Not tried this but there is an XML export format option from the Report Manager (web browser).
I'm guessing that you need to add your own XML tags to all entities of the report before exporting:
DataElementName
DataElementOutput
DataElementStyle

We do it differently, using XML to populate our reports but take the data from the database as XML (SQL Server - FOR XML EXPLICIT) and use a custom data plugin to transform the XML so RSS can understand it as a recordset.

Not the answer you are looking for but maybe an alternative.