If Objective-C isn't your thing, their is Titanium from Appcelerator, you use JavaScript to build your app and it gets compiled into Objective-C. Mobile Tuts has a nice tutorial on how to consume the Twitter API, which is also REST based. It should give you a good foundation to get you started. (http://mobile.tutsplus.com/tutorials/appcelerator/appcelerator-using-json-to-build-a-twitter-client/)
We understand how overwhelming and confusing this could be for a new user. But you will soon find out how useful it would be for you in the future. We would recommend you not to cover every thing quickly. Focus on building your site, bringing visitors, posting content. When you are stuck at something, focus on that specific problem and try to solve it using tutorials on our site or else where.

Their Follow Up feature is the perfect way to send introductory emails to new subscribers (say you want to introduce them to your most popular posts or send in a 5-series email campaign covering your latest project) before they receive your usual newsletters. Many users prefer AWeber for its comprehensive phone support and ability to integrate seamlessly with other web apps.

At your blog’s inception, you will want to establish a base of content. After all, if you only have a handful of articles, a reader isn’t likely to hang around for long. But once you have say 7-10 articles on your blog, your main focus should be on guest posting. This isn’t something you’ll hear most bloggers say, but I strongly recommend that you publish just one post per week on your own blog, and focus on producing 2-3 guest posts per week.
AWeber offers three email editors: a drag-and-drop WYSIWYG editor, a plain text editor, and an HTML editor for those who prefer to code their own emails. The WYSIWYG editor is pretty easy to use and allows for a fair degree of customization, though not quite as much as I would have liked. You can insert a simple “Click here” button, coupon, logo, or signature with the click of a button. Social share buttons are easy to generate once you link AWeber with your Facebook and Twitter account. Drafts are autosaved every two minutes, and you can see a list of previous versions (so that if you accidentally delete something, you can usually retrieve it).

While all of these tactics are excellent ways to make money using email marketing, they’ll most likely fall flat without some killer email copy or content to win over your potential buyers. Check out our FREE What to Write course. You’ll learn how to craft the perfect email for every layer of your funnel, and get 45+ email content templates to copy and paste.