Hey,
I haven't tried either of the Visual Voice Mail products offered by rim.
I tend to be a big fan of FREE!
So I signed up for an account with
Grand Central. Its googles' gig now, and I got in after only waiting 3 weeks. That was a year ago though so I don't know how long it will take now. But it wont hurt you to sign up and see. Once you're in its pretty sweet!!
Sorry if this is a little off topic and in no way shape or form answered the question