Plusfollower script [Twitter Follower Script]

I need a script which does the same like [login to view URL] Basically it should do: - Collect Twitter Username/Password [must be an API app to gain access to the account] - Post a Tweet which I can define - Follow other users with that account - Add account to the list to get followed by others - Post further tweets which I can set (should do all accounts at once at the click of a button)