Show other forms on panel in Main Form?

[doctorjellybean]

I have a MainForm, with a panel. What I would like is to show any other forms in the panel of the MainForm itself. I've been playing with the Align and Parent properties, but they don't seem to do the trick.

I used to use a 3rd party component to achieve this, but I believe it is possible within Delphi itself.

 

[doctorjellybean]

Got it sorted:

procedure TForm1.Button1Click(Sender: TObject);
begin
Form2 := TForm2.Create(nil);
Form2.Parent := Panel1;
Form2.Show;
end;