how to work with BreadCrumb

Question

hi
I need to work with Breadcrumb in asp.net2.0 Here,I want to display data dynamically.For example,In Orkut mail,when we click on any of the links,all other links are also visible such as when we click on communities,friends,profile,here all the links are visible at the same time.In the similar way,i need to work.How is it possible with Asp.net2.0?Please Can u guide me