30 Ways to Improve Follower Number on Twitter
Start by following these 30 tips to improve follower number in twitter.com :
Twitter Resource Sites for Mobile Phones
In the past year, Twitter has exploded; more and more users are joining and finding new ways to stay connected to the service 24/7. Here are over 35 Twitter resources for your iPhone, G1, BlackBerry, Windows Mobile device, smartphone, or basic cell phone.