How can you load multiple instances of a form, and interact with each seperately?

[jcis]

Property Let: Assign to variable
Property Get: Get variable/Object
Property Set: Assign to object

Wih them you pass or get data to/from Forms, it's better than just using Public variables/Objects inside them. So inside each Chat Form you can have:

Private FrmParent As Form
 
Public Property Set ParentForm(pForm As Form)
    Set FrmParent = pForm
End Property

And show each Form with:

Dim Frm as Form1   
    Set Frm = New Form1
    Load Frm
    'Assing values to Properties or Public variables in Frm before show
    'you can send this Form (Parent) as a Property Set
    Set Frm.ParentForm = Me 'Now Frm knows who is its Parent
    Frm.Show

Now Frm can use its Parent to Get or Send info

Me.BackColor = FormParent.BackColor 'Get something
FormParent.Caption = "Hey Im " & Me.Name & " Sending This" 'Send Something