Hello Erel !!!
I can´t see the Navigation Menu from your site www.b4x.com with Internet Explorer from WM5-Mobile.
I have tested all kinds of options to configure the device. Is it my mistake??
For the device, there are a lot of other web browser that DO simulate a desktopbrowsing experience, like Opera...
IE, has an option to make the web site "think" the the device is infact a desktop, but it doesn't work properly...