在WIA中，如何在从数码相机获取图像的程序列表中添加我的程序？

When I connect my digital camera with my computer, a dialog box containing all the registered programs can be used to get images from the camera will appear. Now I want to add my own program in the list, so that when I click the item of my program, I can use my own program to get images from the digital camera.When I connect my digital camera with my comput