Develop a snom mini-browser XML display emulator

Hi, snom phones, as cisco, aastra and so other, have his own XML mini-browser emulator where somebody can develop his own applications. Unfortunately, in order to develop/test the application, you need, of course snom phone. I would like to develop a windows based "snom emulator", only for the XML display issues, that can be used to emulate the screen/display of a snom phone (mainly 820 & 870 models, but models with fewer display lines, as 300 & 320, would be also a plus). I would need somebody to rewrite something similar to "the snom emulator display" that can be find here -> [login to view URL] , I would prefer that the display is showed on a specific aplication (and not only parsed on the browsers as is on the link above). For bidding, it would be a plus to have snom phones knowledge or any other voip phones with XML Displays and feautures. Please note that a full description of the XML display options is avaiable at snom wikis, and also that link above, of a current emulator, can help a lot.