[banannarb]

As I mentioned in my intro thread I'm very interested in the blackberry for business purposes, my new job requires that I travel around a bit and so it would be nice to have a good phone for all intents and purposes. I'm curious if anyone can explain to me briefly what the clear advantage of a blackberry would be over, say, a treo or an iphone. So far the bb's have impressed me the most, but I'm no cellphone expert.

things I'm most interested in:

-which has better web browsing/email capabilities?

-what about voicemail? I know some phones enable you to receive voicemails via SMS or check from your phone without calling in to the inbox

-conferencing? A few co-workers of mine have treos because they claim they can teleconference (3-way calls) a lot easier, but I don't know that any of them have actually compared this feature against a bb

Thanks for the help!