Problems with dataset (crystal Report) Urgent .Please Help

[Wizard83]

Hi there i am new to crystal report.
and currently i am doing a vb.net 2002 application which uses crystal report 9.0

the problem i faced is after i execute the code

Dim dS As New DataSet()
dS = '// i have already feed the dataset with records

Dim CustomerReport As New rptCustomerStatementOfAccount()
CustomerReport.SetDataSource(dS)

CrystalViewer.ReportSource = CustomerReport


It will show an empty crystal report.
I have also uncheck the "save with data" toggle in crystal report designer as they said it would affect the crystal report.

i hope someone would be able to help me