BanglaPress is a WordPress plugin that will Convert your WordPress blog on mobile Phone, with the ability to use customized mobile themes.
Once successfully installed, you will be presented with a few options.
Changing this will replace the title of your blog when being viewed on a mobile device. So, instead of "My tech blog", you could replace it with something like "My Bangla blog". This will not affect your site when being viewed on a regular web browser.
This is the same as changing your blog title, but will modify your blog's description instead.
This option will force your site to be rendered as mobile, regardless of where it is being viewed from. Regular web browsers will see the mobile version.