Loop over Data Set to display it's data, how to?

Hello folks,

I need to loop over a Data Set in order to display detailed informations about each row entry, but not in the regulat table view way, but create a detailed block for each row independantly. In other words, I have a data set that has alot of columns, displaying them in a simple table is not possible, I want to have a detailed view on each row entry of that Data Set that I can then display in a block view one underneath the other one, dynamicaly, and not as a row of a table.

I am new to BIRT and the report designer, so please can you give as much details as possible on how to do such a thing.

Thanks alot