Is there any way to dial using a calling card, like with my old Nokia phone?

I call international a lot and have a calling card and pin (with pauses). I'd prefer not to have to recode every international contact's home, work and cell phone numbers with that chain of numbers.

I'd like to be able to say...
>> Dial this number using calling card <<

I know that Skype adds the "Call with Skype" option to a contact, but I have no EV-DO coverage yet (Silicon Valley) and Skype only works with speakerphone, so I really need a similar functionality for calling cards.

Apparently the Audiovox XV6600 comes with this feature ( http://www.pdasupport.com/AudiovoxXV6600.htm ) -- any chance it can be "imported" to the i730?