How to add the user's username / ID to the URL after successful logon?

[vnfdmhylcr]

in my web application I want the page URL to point to current user by his username/IDso when i change the username the browser moves me to the other username page.for example like this: www.XYZcom/Member.aspx?userID="012345"i want to do this because i have a search method and when i click on the resulted hyperlinks, the link returns me back to my own profile, not the username i clicked on.I'm using c# and ASP.NET.I hope my question is clear.