little help with crystal report

Hello,

Until now when I used crystal report I used the crystal report wizard to create a report.
I'm using vb.net 2008, and I always create a connection to DB with the vb wizard.
In my latest project I dont used the DB connection wizard, I defined the use in the DB with code.
I create a connection and then a data adapter and then I filled a DATASET.
So now I have a dataSet with data. I want to create a report that simply get his data from the dataSEt. but I found it realy hard to understand how to do it without the crystal report wizard.
I know how to define a report datasource. but I dont know how to create the report, the fields in the report.

anyone can help me?

Thank U all!