Iphone with Exchange Mailbox Rules?

Currently I have my email setup with Rules that emails goto the designated folders for each person that I regularally talk with.

In my blackberry I have folder redirection turned on, on those folders so in the messages list I see a running list of any new message in any of my folders at one given time.

Is this possible with the iphone or even an android? Maybe an aftermarket program that does it?

This is native support of you have an Exchange server mailbox. When you configure the email account on the iPhone via ActiveSync, you can set all your mailbox subfolders to Push and when a Rule moves stuff around on recept, the email will show up in the respective mailbox folder on the iPhone and you'll get a notification.

Really, any ActiveSync capable device would support this.