Installing the Packages

List of packages to install (via yum, apt-get, etc):

	cyrus-imapd
	cyrus-imapd-devel
	cyrus-imapd-utils
	cyrus-sasl-devel
	cyrus-sasl
	cyrus-sasl-md5
	cyrus-sasl-gssapi
	perl-cyrus 
	perl-Date-Calc
	cyrus-sasl-sql 
	mysql
	mysql-server
	mysql-devel
	php
	php-mysql 
	httpd
	db4
	db4-devel

(The cyrus packages will have same version numbers, cyrus-sasl packages will also have the same version numbers)

Also, current versions of pear do not have Pear-DB already installed, so install it:

    [root@mail ~]# pear install DB