Keep the data in memory. If there's not room, set up some app specific indexing/cacheing mechanism to reduce the need of searching the RMS. If that's...

If you want to do it on your own: http://www.developer.nokia.com/Community/Wiki/Verisign_signing_-_Java_ME http://javaverified.com/

At least for Windows 8 (and for Windows Phone 8 phones) there's an alternative from Microsoft, the "Windows Phone app for desktop": ...

What kind of a certificate? For what purpose? Application/code signing certificate? Client authentication certificate? SSL/TLS (HTTPS) certificate? ...

Is this a school/student assignment? If so, how about if you start by working out the algorithm in some kind of "pseudocode" or straight Java...

As far as I know: No can do.

Of course. And when writing code for the server side, instead of PHP, consider Node.js (with Node.js you can write JavaScript code both for the...

I suppose that if you run the PHP on your server, you can parse JSON with it, access, MySQL, and send the results back to a Nokia Web App based app...

http://www.nokia.com/global/about-nokia/about-us/about-us/

With "language packs", Nokia preinstalls a set of supported language (Nokia decides on the combination) for a specific country/region. The supported...