We have a new implementation of Zimbra Network Edition ( which is coming along nicely ) with Mobile support. I have a few people using I-Phones already with no real issues. My next group of people have Blackberry's and I gather that my only choice is to use the Zimbra BES solution. My question deals mostly with, What do I need to on the BES side as we currently do not use BES? I noticed on Blackberry's site that there is several flavors of BES, Exchange, Novell, Notes, MPS ? Any insight would be greatly appreciated. Thanks.