Create Vista-compatible ''Windows Mail'' plugin

I want to add toolbars and buttons to Vista "Windows Mail". This will have to be a plugin that runs whenever Windows Mail is opened. The coding for the buttons themselves I will do but I need to know how to add the buttons to Windows Mail. Also would like to be able to create a folder and move messages to a folder. This can be a separate project. Please note that this MUST be for "Vista Windows Mail" and NOT "Microsoft Outlook" or "Outlook Express"! Please let me know what you can do, when, how much, any related experiences, and your confidence level of completing the job on time. Very nice-to-have: one demo program of a Vista program that you wrote with an installer. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Vista Home, Premium, etc.