For an application I was writing I require the ComboBox to display the open COM Ports for the user to select and therefore I wrote...

For Each CommCtrl.Commport ()
cmbPort.Items.Add(CommCtrl.CommID)
Next

However I seem to be getting a syntax error after the CommPort().
Firstly, is this the right sort of code to use? and if it is how can I remove the syntax error from this section?