How to do multitasking on Twitter
If you were to send out multiple DM's (Direct Messages) or follow multiple people in a list or check friends on twitter, it would take a lot of time to do that manually. Twitter does not allow you to do this in one go.
Here is the perfect solution to all the problems of multitasking; a very simple and tool which lets you do multiple DM's (Direct Messages) or follow multiple people in a list or check friends on twitter. You should check out http://tweetguru.net/
Some of its additional features are Twitter realtime roll for offline events like TwtRoll for TEDx, TwtRoll for Ignite and TwtRoll for Twestival its has a perfect series of twitter tools , auto tweeting bots and services
Note : Maximum number of people you can DM is 12 at a time