More Instructions (Advanced):

Shamlessly taken from: NetCrucible

This section describes the keystrokes you can use in the browser to modify your OPML file.

click on the text of any item in the outline to select the node.  Clicking outside of the outline text will de-select the selected node (and take it out of edit mode if you are editing in IE5.5).

click on the "marker" symbol at the left of the outline element to expand or collapse that node.

shift-click on any outline marker to do an "expand all" or "collapse all".

alt-click on the text of any outline entry to select it and edit the text.  If you are using IE5.5, you will be permitted to edit directly in the page.  While in edit mode on IE5.5 you can use normal HTML editing keyboard shortcuts such as ctrl-b for bold, ctrl-k to hyperlink, and so on.  You can hit escape or click outside the outline to switch back out of edit mode on IE5.5.

ctrl-click pops up a new window and follows the URL associated with the outline entry.  This works for "link" entries.

ctrl-k edits the URL associated with the selected outline entry.  If the selected item is not a "link" entry, it will be changed to a link.  If you delete the URL for an existing link (enter an empty string in the prompt), it will be converted back to a normal outline entry.

ctrl-/ toggles an outline entry between normal and "comment".

ctrl-enter will edit the selected outline entry.  This is just like an alt-click, but applies to the currently selected outline item.

del deletes the selected outline entry and all of its children.

ins inserts a new outline element as a sibling immediately before the the selected item.

ctrl-right arrow causes the selected outline element to become a child of its closest preceding sibling.  All child items move with the selected item.

ctrl-left arrow moves the selected item up a level in the hierarchy.  The entry becomes a sibling of its parent.  All children move, too.

ctrl-up arrow moves the selected entry to come before its closest preceding sibling.

ctrl-down arrow moves the selected entry to come after the nearest following sibling.

ctrl-x when not in edit mode toggles to the OPML view of the current document.  Just hit ctrl-x again to flip back to the visual mode.  You can cut-and-paste from the OPML view screen to get OPML that can be loaded into Radio Userland or any other OPML tool.  If you are loading the OPML from a server that allows post-back, you can just click on the "post" button to post the OPML back to the server.