'IMP' is the mail reader component from the Horde project. They also have components for what you mention
sieve rule builder => Ingo (procmail as well via ftp)[1] calender => Kronolith address book => Turba and pleanty of other components. Kronolith and Turba are both stable, having first been build into IMP. Kronolith CVS ..."supports shared calendars, allowing others various levels of access to your calendar, better iCalendar support, and generation of iCalendar free/busy information." If your just going for webmail Squirrelmail may currently have faster apparent developement, but the usual suspects over at horde have been focusing a lot of there energy at the core framework, and laying the ground work for other components. [1] only in cvs, but is beyond 1.0 Quoting Marcelino Vallejo <[EMAIL PROTECTED]>: > I agree with Scott, Squirrelmail has lots of contributed plugins such as > sieve rule builder, calendar, address book, that makes it an intresting > choice. The only what remains to do is to improve the folders tree view, > but it can be deployed in minutes without to much effort. > > Regards > > James Satterfield wrote: > > What webmail frontend would you all recommend? > > > > James. > > > > >