How can I achieve this?

[Astralogic]

Hi, I've been trying to figure this out for a while now and I'm getting nowhere even though people tell me it's not only possible but easy.

I'm trying to self-learn VB so this is a basic issue.

Here is what I want to do, I want a textbox on form1 and a listbox on form2. I want typing in the textbox on form1 to populate the listbox on form 2.

But I also want a connection going the other way, when I click an item in the listbox on form 2, I want the text to appear in the textbox on form 1.

Could someone help me figure this out please?
Thanks

[SioSio]

Since the condition that input to Textbox1 of Form1 is confirmed is necessary, press Button1 when the input is completed.
Declare Listbox1 of Form2 as Public.

Form1
Private button1 As System.Windows.Forms.Button
Private textBox1 As System.Windows.Forms.TextBox
:
:
Sub Button1Click(sender As Object, e As EventArgs)
	My.Forms.Form2.listBox1.Items.add(textBox1.text)
End Sub


Form2
Public listBox1 As System.Windows.Forms.ListBox