I tweet

http://www.itweet.net

It is a twitter interface, web based app. So you don't have to download anything.
It Shortens up tweeting dramatically, and makes everything much more accessible.
Don't take my word for it. (I've Always wanted to say that)

Why use another web twitter site- Itweet adds a lot of functionality to the twitter Interface adds much more stats, buttons , and convenient place for links and even having a click down for “Symbols ” etc.

How Simple to Set Up - Easy Straight forward , add your twitter log in and your good to go just get customizing