Vs.net debugging in Windows XP

1. on the "debug" menu of vs. net, click the "process" menu item.

2. In the "process" dialog box, select the "display system processes" and "display processes in all sessions" check boxes.
 
3. Under "available processes", click w3wp.exe in the "processes" list (aspnet_wp.exe in Windows XP), and then click the "add" button on the left.
 
4. In the "attach to process" dialog box, selectProgramUnder type, select commom Language Runtime as the program type to be debugged, and then click OK ".
 
5. Click Close ".