I'm experimenting with an IMAP account configured in a BlackBerry Internet Service (BIS) 2.0, which gives a bit of a BES feeling. As reported earlier, I use BIS with BES. Messages are deleted on the IMAP account when so requested on the handheld, reconciliation of deleted messages works, and messages sent from the handheld are dropped into the IMAP sent folder. What more can one want? Update: folders aren't available.