Instantiate A Class

i have created linked list class data structure. But how am i going to instantiate the linked list class. Excel VBA keep complaint me "Object variable or with block variable not set". Can somebody point out my mistake...

Dim theList As New LinkedList
Dim i As Integer
i = 0
Debug.Print theList.count

For i = 0 To 5 Step 1

theList.InsertNode "address", "date", i '"
Set p = p.pNext
Loop
Set p = Nothing
End Sub

Property Let free(setFree As Boolean)
Set temp = Nothing
Set Head = Nothing
Set First = Nothing
Set holdPrev = Nothing
End Property