У мелкомягких очень хороший хелп...
вот пример прям оттуда:
Sub NewControls()
Dim frm As Form
Dim ctlLabel As Control, ctlText As Control
Dim intDataX As Integer, intDataY As Integer
Dim intLabelX As Integer, intLabelY As Integer
' Create new form with Orders table as its record source.
Set frm = CreateForm
frm.RecordSource = "Orders"
' Set positioning values for new controls.
intLabelX = 100
intLabelY = 100
intDataX = 1000
intDataY = 100
' Create unbound default-size text box in detail section.
Set ctlText = CreateControl(frm.Name, acTextBox, , "", "", _
intDataX, intDataY)
' Create child label control for text box.
Set ctlLabel = CreateControl(frm.Name, acLabel, , _
ctlText.Name, "NewLabel", intLabelX, intLabelY)
' Restore form.
DoCmd.Restore
End Sub