As new social media continues to gather attention for online marketers, it is important to keep in touch with what your customers are saying about your brand. I recently received a complimentary copy of a new app called Twikini. Twikini, a Windows Mobile Twitter App, is one of the best mobile apps on the market today. Its fast, light on memory and your battery, and utilizes almost every feature available in Twitter. This finger friendly app is less than $5 for value shoppers (standard users), and under $10 for business users (see screenshot). Read more on the app here.