Prerequisite : Sun J2SE 1.5 or 1.6. Tray icon is now implemented with SWT and compatible with Java 1.5.
You should first download and install Java, with the graphical package manager or through command line.
Under Ubuntu, launch System/Administration/Synaptic Package Manager, quick search sun-java6-bin, mark for installation and click Apply
Or use the following command:
sudo apt-get install sun-java6-bin
Download the linux x86 DavMail package from Sourceforge and uncompress it with your favorite tool. The standard package will run natively on x86, to use DavMail on any other hardware platform, replace the SWT with the right one from http://www.eclipse.org/swt/ or use the platform independent package. Sorry, no deb or rpm package yet !
On Ubuntu and other Gnome or Kde distributions, just use the desktop launcher.
On other distributions, try
davmail.sh
.
You should now see the DavMail gateway icon in the tray :
Adjust DavMail settings : Getting started