u.nu :: the shortest urls. period.

Yet another URL shortening service: U.nu

From their website:
u.nu :: the shortest urls. period.: "Why u.nu is the 1-4-u

* u.nu is the shortest domain name available.
* u.nu doesn’t use look-alike characters, such as l, 1, I, 0, and O.
* u.nu isn’t picky about upper- and lower-case, so you can easily read your URLs to someone over the phone, or send them via SMS.
* u.nu is a palindrome (if you ignore the dot)."