how to get the 'wrapping' iview properties in a Webdynpro application?

Hi , gurus,

we built a webdynpro for abap application, and wrapp it in an iview, and place it on the portal page.

we want to implemenet some kind of properities on the portal side:

1. some properties are like customizing values

2. some properites work as personalization settings.

i am wondering that , how can we get those values inside the webdynpro application?

thanks and best regards.

Jun