Dataset not defined Error WHat do I refference?

[vbMarkO]

WHat do I refference or Import so that it recognizes this line

Dim dSet As New DataSet  <---- Error DataSet not defined
 I am assuming I either need to Import or Add a reference but what that is I do not know

vbMarkO

 

[PlausiblyDamp]

System.Data.DataSet

provided you have a reference to System.Data.dll