This is where I'm at.
Reading the Manual for the Sun Mail Server. Playing catch up right now. I was pretty familiar with our old qmail server but when we went Sun, it worked and hasn't had any hiccups. Hence, haven't had a reason to peak under the hood.
In a nutshell I'm looking at two options.
Get employees the ability to send mail through EB's send mail server.
That entails getting SSL and user authentication for SMTP working, at a minimum.
I'm also trying to get info from
Synchronica
They're swamped with requests and lag on responding to inquiries. Right now they offer a 30 day trial for iPhone users, but I think it's limited to those who work for companies running Microsoft Exchange. Their service supposedly gives iPhone users push capabilities like a blackberry has. I'm not all that certain we really need it though. The service does work with Sun's Mail server though and they are partnered with Sun. I think Synchronica is focusing on Exchange users right now though. They sent me an email with the link to get things going on the trial. Haven't tried it cause I don't have an iPhone in hand and not sure I could walk our iPhone users through setting it up over the phone or by Instant Messenger. Plus if there was a problem everything is so new. The iPhone users are far away from me and are just getting to know their phones. I wouldn't easily know if the problem is with the service or the user

So I'm not sure a trial would be objective and get a fair shake.
However, if I can get SMTP working then I imagine the iPhone email program is like any other email program where you can change how frequently it checks for mail. If the iPhone was set to check mail every 30 secs or 1 minute or whatever, would you actually be able to tell the difference between that and push? I want to make sure it's a valid service and not just a service that exists solely to profit off iPhone hype.
I think the major advantage with Synchronica's service though is it would keep the iPhone calendar in sync with our users Sun Calendars. But most of our users don't use their calendars and those that do I don't think have iPhones. I could see the Calendars being used more though if it was easily accessible to users, like via an iPhone.
Blah, blah, words, words. I think that is more than enough to confuse everyone except all the EB playing IT people in this forum
