Hello. Here is my goal:

When you receive a voicemail on a Treo 600 (and other Treo's, I imagine) the screen that is displayed has two large icons: "OK" and "Listen."

If you click "Listen," the phone will dial your voicemail.

I want to change the Listen icon to dial another number.

Namely, my buddies SPCS number which will eventually forward me into my own mailbox. The goal, of course, to receive my voicemail without spending anytime minutes.