I have read several post and I am not 100% clear but can BlackBerry Enterprise Server Express be used without Exchange or Lotus to manage blackberry devices? We use pop or gmail for our email and thus don't require exchange. I am not concerned with syncing of mailbox's, calendars and contacts. I am more concerned with management of the device, applications and security of the device. Can this be done with BESx and BIS (pop, gmail, etc)?
If so what should hurdles should I be aware of?