Getting Error with Data Driven Testing

Hi ,

I am trying to use  Data Driven feature of  Test Complete, Here is the error i am getting

"Error: An attempt to work with a closed driver."

Here is my code snippet:

Sub DDTDriverExample

' Creates a driver
Set Driver = DDT.ExcelDriver("C:\Data.xls", "Sheet1")

While Not Driver.EOF()

Log.Message(Driver.Value(0))

 DDT.CurrentDriver.Next()
WEnd

DDT.CloseDriver(Driver.Name)

End Sub

Could you please tell me whether Iam missing any

Thanks,

Swapna