convert heat map API for Google Maps to work with MS Virtual Earth

Looking for someone who knows specifically how to convert this API for creating heat maps on Google Maps to work with Microsoft Virtual earth in ASP.Net 2.0: Heat map API (works only with Google right now): [login to view URL] Microsoft Virtual Earth API: [login to view URL] Do not reply if you've only integrated Google maps onto a web site. Anyone can do that. :) I am not needing that but someone with good knowledge of how Virtual Earth works so that they can take this API which layers a PNG heat map onto Virtual Earth's maps. The data will come from MS SQL and the page will be developed in .Net 2.0 (either VB or C#). Thanks!