I'm now trying to use Twitter to run my Internet Business, eg. Selling affiliate program. What twitter tools should I have, any idea? Please help. Thanks
TweetDeck is great if you want to use multiple account, or if you want to customize your groups (if you are following thousands people, you might find useful to create a little group with important people).
Well if you are having blog so twitter launched its new feature in beta know as twitter lists. Try this
That's one more good news. Anyway I am google for twitter list you mention but could not find sufficient info. I found one about "List" in twitter blog but it was in September. Do you have any reference source for this?
TweetDeck for tweeting and manage your group TweetLater for schedule your tweets and auto follow or unfollow
right now im using tweetadder + a pack of 100 private proxy for sending the messeges ,it really depends how big you wanna go for it.
You can use twunfollow.com to get notifications of people who are unfollowing you. You could use brizzly as a web based twitter client. Or even gist.com. For affiliate marketing you can find targeted buyers using tool like tweetbuyer.com.
Tweetdeck is good. Others include: Seesmic, Power Twitter, Twitterfox. Mobile options: Tweetie, Gravity