I really need some help.
Like you, I'm a programmer, I have experience with IBM iSeries servers, a year ago I'm trying to break into the programming of mobile phones but the truth is I have many questions, especially about technology trends and economic prospects.
I am currently working with Java ME and I focus on the Nokia Series 40. I think simple applications of practical use as a shopping list.
In your opinion, what are the best platforms and languages to develop?
How much does an independent developer?
What is the best way to sell applications? Why such a virtual store OVI Store and Android Market? Or did they offer it directly through advertising on the Internet?