Tweetparty is a Twitter application that lets users save some time and energy when communicating with groups of their Twitter friends. Whether you need to let your friends know there’s a party on Friday night, or you just want to check in and say hi to a select group of people, Tweetparty will let you mass message in seconds.
To use this app, first login with your Twitter username and password. Next, add Tweetparty as one of your friends on Twitter. From there, organize your friends into groups, or “parties.” As soon as the groups are created, you can send one mass message out to them using Twitter. You can create as many party groups as you want, and add as many Twitter pals to each one.
Tweetparty.com In Their Own Words
“Friend grouping and messaging for Twitter.”
Why Tweetparty.com It Might Be A Killer
This application has the potential to hook users, as it will save them time and energy. Furthermore, when users login, all the friends you are following are downloaded to Tweetparty. Users can use this tool right through Twitter without having to worry about logging in to another account.
Some Questions About Tweetparty.com
Can any additional features be developed to set this Twitter app apart? How can mobile phone interaction be added? 
