Q:

How do I create a custom application for Virtual Windows XP in Windows 7?

When you install a program in Virtual XP it becomes available in the Windows 7 start menu like so:
Program Name (Virtual Windows XP)

How do I create a custom application in this fashion so that I can access an XP system application like Command Prompt or Windows Explorer?

A:

If you copy a shortcut within the Virtual Windows XP machine into the All Users Start Menu, those shortcuts will show up in the host Windows 7 Start Menu

