I am working on a commercial web application that has a separate mobile browser version intended for the more capable devices (BlackBerry, iPhone, Android, etc). I don\'t w
As Dino mentioned, the WURFL API is distributed under AGPL, but also available under commercial licensing terms (this is called dual licensing, or also offering a GPL exception in FSF's parlance).
The wurfl.xml file is not longer considered raw data, though. Because of the creative work of keeping the data organized and groups, ScientiaMobile claims the copyright on the wurfl.xml file starting with version 2.2 and distributes it under certain conditions (notably, that the wurfl.xml file can only be used in connection with one of the standard APIs):
http://wurfl.sourceforge.net/licence.php
Acquiring a commercial license also delivers certain extra rights on the wurfl.xml file itself.