Import Access Report

I need to import Access Reports to Reporting Service on fly using VB.NET code. How can I do that? I know how to do that using Report designer but it is not going to work because we have to convert 500 reports. Any help will be highly appreciated.

I'm in the same boat. I have tried various report-to-xml export options but I get nothing but errors trying to get a functioning xml report working in Visual web developer. Sure hope someone can chime in on this subject. Zero help from Microsoft.