How to tweet longer than 140 characters limit from Twitter

Twitter is a popular micro-blogging website on which users are allowed to post tweets of up to 140 characters only. But there are some services which offers users to tweet beyond this limit. But it is hard to find an app for this. But Android has a cool app which offers users to tweet more than 140 characters.
 

TwitLonger is a free app in the Android market that offers users to tweet more tha 140 characters limit. After installation, you need to authorize the app to access your Twitter account. After that compose the tweet from the text box. You will see a character counter just above the textbox to know the length of the tweet you are going to post. After composing the mail, click on Tweet button. Now go to your Twitter account from the web browser and see the tweet posted. You will see a tweet posted by the TwitLonger. Characters in the Tweet that extend beyond the 140 character limit, you will see a link saying tweets posted via Tweet Longer.  In order to read the full message, you need to hit the short URL provided alongside the message.