How to group all custom modules under one menu using hook_menu? I just started learning drupal 7 module development. I wanted to group all my custom modules under one category (say custom). I know how to manually do that using "admin/structure/menu/manage/management". But is it possible to create a new group and put all my module menus under that group using hook_menu ? 

For Example :

  function hook_menu() {
  $items['admin/settings/custom/module-name'] = array(
  //other code here
  ); 
}


The above code doesn't create the "custom" menu item instead it creates "module-name" menu. I want to put "module-name" under "custom" ?
Thanks to kalabro for the answer. For those who are new to module development and need the same functionality, I've posted the code below :

  function hook_menu() {
  $items['admin/settings/custom'] = array();
  $items['admin/settings/custom/module-name'] = array(
  //other code here
  ); 
}


You can use the "$items['admin/settings/custom'] = array();" in a separate module also. 

Note : 
Be sure to flush the cache. Sometimes you might need to disable and then enable the modules again for this to work...