Focus on the core problem your business solves & put out lots of content & enthusiasm, & ideas about how to solve that problem.
Want more Twitter followers? Take care of the ones you have FIRST!
Twitter marketing in 4 words: Listen. Learn. Care. Serve.
If you can't quit no matter how hard you try, then you have a chance to succeed.
Everyone starts out with nobody listening to them and nobody to listen to. How and who you add determines what Twitter will become for you.
Effective results come from knowing what's in it for them. What's your community there for and how you can nurture it?