It is possible to post a NL in a status update, but almost all HTML
clients will ignore it (actually, they'll treat it like any other NL in
HTML, which is about the same thing).
Even my command-line twitter client, which used to display the post such
as yours with a NL correctly, now mimics the behaviour of HTML clients.
bottom line: I don't think you will find a client that will honor a NL.
you might be able to get a few s in to emphasize your URL by
separating it from your text, but it's iffy and (at six chars for a
single blank space) expensive.
Joseph Cheek
jos...@cheek.com
@cheekdotcom on twitter