Anyone heard of a solution that will allow BlackBerry users on any network to PTT? The latest BlackBerry Messenger appears to support sending "Voice Notes", but it's not as good as a real PTT app since you must always go into the menu and select to Record, then hit Send. Too much work - should be able to just push a convenience key and release and wait for your response.

I have an unlocked 8300 on T-Mobile, my friends mostly have 8320 Curves on T-Mobile.

Any ideas?

--Kidd

In every implementation I'm aware of, PTT is a carrier service requiring them to have a PTT system setup on their network.