Adding code for controls in Visual Basic

# Research and blog the following:

* add a button to a page programmatically
* add a textbox to a page programmatically
* add a label to a page programmatically
* add an item list to a page programmatically
* understand how to place these in a certain location on the form
* understand how to change the width and height
* understand how to set readonly and disabled
* understand how to set the text value

 Public Class Form1  
   Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load  
     ' create button  
     Dim btn As New Button  
     ' set some button properties  
     btn.Text = "go"  
     btn.Top = 45  
     btn.Left = 190  
     'add button to form  
     Me.Controls.Add(btn)  
     'create textbox  
     Dim dynamicText As TextBox = Nothing  
     dynamicText = New Windows.Forms.TextBox  
     dynamicText.Name = "TimeTextBox"  
     dynamicText.Location = New System.Drawing.Point(8, 8)  
     dynamicText.Size = New System.Drawing.Size(232, 20)  
     dynamicText.TabIndex = 0  
     Me.Controls.Add(dynamicText)  
     'create label  
     Dim lbl As New Label  
     lbl.SetBounds(10, 50, 100, 25)  
     lbl.Text = "Hello World!"  
     Me.Controls.Add(lbl)  
     'create listbox  
     Dim lstEmails As ListBox  
     lstEmails = New System.Windows.Forms.ListBox()  
     '  
     'lstEmails  
     '  
     lstEmails.IntegralHeight = False  
     lstEmails.Location = New Point(16, 75)  
     lstEmails.Name = "lstEmails"  
     lstEmails.Size = New System.Drawing.Size(264, 224)  
     lstEmails.TabIndex = 0  
     Me.Controls.Add(lstEmails)  
     '  
   End Sub  
 End Class