Adding favourites to a WebBrowser control project

I've built a Web Browser as a private project, but i'm unable to make a favourites list, i have the Favourites pane on the left of the screen, and toggleable (on/off), but how would i make something that save a name and a url, that can be clicked on to makem the browser go to what the user clicked....and how would i make that into an xml file that can be loaded and saved by the user...

i want people to be able to simply click a button to make a window appear (i have built that already)

and in the window have 2 textboxes and two buttons

tb1 = namebox

tb2 = urlbox

button1(ok) = Button1

button2(cancel) = Button2

and i want it so when the user clicks ok it take the name and url from the boxes and adds it into a file in the favourites list

splitcontainer1.panel1

can anyone help me with this

Please, its sending me insane, can anyone help me fix this.