how to change the Package Installer's repository view

Hi,

I wondering how to change the Package Installer’s repository view to
show armle packages. Host packages have binaries which run on an
armle device, like the iPAQ. Here is the refernece page I try to
follow, but I don’t know how to change the page to armle package
page.
http://eqip.openqnx.com/ipaq_bsp/cross_development.html

Any suggestion is very appreciated.

Thanks
Sam