REALLY Basic question on variable syntax...

Obviously I'm a newbie, so I'd appreciate learning how I'm messing up this code:

Sub Macro4()
'
' Macro4 Macro
'

'
 Dim myRow As Long

    Range("C2").Select
    Selection.End(xlDown).Select
    Selection.Offset(1, 0).Select
    myRow = ActiveCell.Row
    Rows("myRow:201").Select

    
    
End Sub

I'm simply trying to delete anything in the rows from the end of my last data through row 201. I keep getting a Type mismatch error on the last row. I assume I'm not entering the variable myRow correctly - maybe I'm missing some apostrophy's or quotation marks???

Man I hate being dumb at something!

Thanks in advance!

Mike