Tom Tom GPS, Phone call interruptio

[DJ Mac]

I am a new user to the Tom Tom GPS...so far it's pretty cool. Chris' review really helped me get it running right. Excellent stuff.
I did notice in his review, Chris set up a button on the treo to go back to the navagation screen after a phone call, I guess without having to reenter through the application. Any details on how to do this?? Thank you !!

[hchai]

With the help of Butler, you can assign a key to TomTom.

http://www.palmgear.com/index.cfm?fu...=&prodID=52726