Master Detail Report using Microsoft Reporting Technology-C#, winforms, datafrom dataset having datarelation

Hi,

I am using xml file to load the dataset with data. I want Master Detail Report from that dataset. In my dataset , I have datarelation for my child reports.

1. I wanted to know how to generate the Master Detail Report from XMl and for child report I want to use data relations in the dataset. If this is possible in Microsoft Reporting Technology , could you please send me the sample code.

2. In layout window can I drag and drop the column (in above case) at degin time and load data at run time.

3. How can I allow the end user to generate there own customized report just by drag and drop field from the filed list.

Thanks in advance,