public Plugin:myinfo =  
{
  name = "test",
  author = "Vitamin",
  description = "My First Plugin",
  version = "1.0",
  url = ""
}

public OnPluginStart()
{
  MenuAdmin(client);
}

MenuAdmin(client)
{
  new Handle:menu = CreateMenu(MenuHandle);
  AddMenuItem(menu, "", "Menu Punkt", "1");
  AddMenuItem(menu, "", "Menu Punkt", "2");
  SetMenuExitBackButton(menu,true);
  DisplayMenu(menu,client,MENU_TIME_FOREVER);
  CloseHandle(menu);
}

public MenuHandle(Handle:menu,MenuAction:action, client, param2)
{
  if(action == MenuAction_Select)
  {
   PrintToChatAll("[SM] %N : всем привет",client)
  }
  else if(action == MenuAction_End)
  {
   CloseHandle(menu)
  }
}