At the first glance, VersaMail 4 is a smooth upgrade. All data is retained, the program runs smoothly and the new background send/receive facility really works a-ok.
In case you never sync your emails with your desktop, update to version 4 – you have little to loose and gain the aforementioned new feature. If you use the hotsync conduit though; DON’T DO IT. Once VersaMail 4 is on the Treo, you can kiss synchronization goodbye.
Centro owners – can you hotsync VersaMail email accounts with the PC using the software shipping on your Centro’s CD? Please let us know!