You need Flash to use GrandCentral. Get it here
 
Inbox
Voicemail that is as easy and powerful as email
Keep voicemails as long as you want, in one place for all your phones. Easily see who called, their number, and when they called. Hear voicemails, search, find, call back, forward, post online, and more. GrandCentral lets you take voicemail to a whole new level.

Key features:

  • Call  - Just click the call button to have your phone connected to the person that left the voicemail
  • Contact  - Set the group and phone type of the user. Group rules can be used to personalize greetings, RingShare and more.
  • Forward  - Share the voicemail via email
  • Reply  - Send an email to the caller about receiving the message
  • Notes  - Store notes about the call for easy follow up later
  • Map  - See the location of the caller's phone number
  • Post  - Share the voicemail online by copying the code to your website or blog
  • Block  - Screen, block as spam, or even play a "number not in service" message to unwanted callers

Have fun: Call your own GrandCentral number to leave a message as a voicemail that you can forward to friends.