Linq and Report

Question

I have class, which will be a Data Source object in my project (Report - Menu File->New->Project->Visual C#->Reporting-> ReportsApplication [VS2008]). I added -> new Item -> 'Linq to SQL' and droped tables on LinqToSQL Designer. And my question is: How to deliver this data to my class (Data Source Object)? Or how to make Report with using Linq? Can you push me in right direction? regards kazik