Something

using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;

using wx;

namespace SnapForms
{
     class Main : Frame
     {
          MenuBar       menuBar = new MenuBar();
          FlexGridSizer sizer   = new FlexGridSizer(1, 0, 0);
          Panel         panel;

          public Main() : base("Roster", wxDefaultPosition, new Size(500, 500))
          {
               panel = new Panel(this);
               Menu fileMenu = new Menu();
               fileMenu.Append(1, "&Open Directory...\tCtrl+O", "Open a directory with anything, just an example");
               fileMenu.AppendSeparator();
               fileMenu.Append(2, "E&xit\tCtrl+Shift+W", "Exit this fine application");
               menuBar.Append(fileMenu, "&File");
               MenuBar = menuBar;

               sizer.Add(new RosterList(panel));
               panel.SetSizer(sizer);
               sizer.SetSizeHints(panel);
          }
     }

     public class RosterList : ScrolledWindow
     {
          public RosterList(Window parent) : base(parent, -1, wxDefaultPosition, new Size(140, -1))
          {
               FlexGridSizer sizer = new FlexGridSizer(1, 0, 0);
               Sizer               = sizer;
               for (int i = 10; i < 10; i++)
               {
                    Sizer.Add(new RosterItem(this), 1, Stretch.wxEXPAND);
               }
               sizer.SetSizeHints(this);
               SetScrollbars(0, 1, 0, 0);
          }
     }

     public class RosterItem : Panel
     {
          StaticText buddyname = null;
          BoxSizer   sizer     = new BoxSizer(Orientation.wxVERTICAL);

          public RosterItem(RosterList rosterlist) : base(rosterlist, -1, wxDefaultPosition, new Size(100,100))
          {
               sizer.Add(buddyname, 0, Alignment.wxALIGN_CENTRE | Direction.wxALL, 3);
               buddyname       = new StaticText(rosterlist, "asfd");
               buddyname.Title = "asdf";
          }
     }
}