So I bought iPod Touch back in June, thinking it'd be a cool lil thing to read PDF docs during my commute hours. It also was a somewhat of an impulse purchase during some crazy work week. Didn't opt for iPhone since it wasn't available just yet (in Japan).
Soon enough I wanted to use the Wi-Fi capability. Signed up for a compatible Wi-Fi hotspot around subway station. Didn't last me too long. Connectivity wasn't all that great since I had to log in each and every time I wanted to use the service, as well as the service was available only within the subway stations. So if I check e-mail while waiting for a train, most likely I won't get to read more than 2 mails by the time train leaves the station.
Aside from occasional cool moments with iPod Touch for offline document reading and movie viewing, it quickly faded its glory under the light of iPhone popping up everywhere in Japan. I've jailbroken it, too. But it just wasn't cutting it.
Until now...

I stumbled across a portable wireless router called
PHS300. It's also being sold in Japan via
Amazon and
others. It's just a little router you can sneak in your backpack or sling bag. You also need a 3G data modem such as the ones from E-Mobile or Docomo to have internet connectivity. I have a wireless modem from E-Mobile (good stuff!)
After less than 1 week, the new toy has arrived via Google Checkout. Set it up wirelessly (it has a simple admin interface) and my iPod Touch was running like an iPhone. Grabbing contents from every which way online. E-mail and web sites on commuter train - no problem. Anywhere cellular network is available, it hums like Cirque De Soleil (I like their music).
Once I got my gmail humming on iPod Touch, how about work mail? My work as Exchange Server for our corporate e-mails. ActiveSync is now supported on iPhone/iPod Touch. Yay. Not that I'm obsessed with checking work e-mail everywhere I go. But something to try because you can!
Tried setting up VPN and setup Exchange account on iPhone. Nope, didn't work. Our Exchange Server is only accessible locally. But trying to load up internal SharPoint site in mobile Safari didn't work either. That must mean I'm connected to VPN, but not really.
Dug around the net and tried tinkering with the settings...using IP, disabling SSL, etc....no luck. Is there a way to use Outlook Anywhere with iPhone? Didn't seem like it.
I didn't know. But Outlook Anywhere basically lets you use Outlook Web Access (OWA) site as a proxy to connect to Exchange Server from your Outlook via HTTP and RPC.
Hmm...worth a try.
Put OWA address in Server address for Exchange Server setup on iPhone. No change in domain name and credentials .
(screenshot here)
Alas! My work e-mail in my ipod touch mailbox!
I'm sure whether this method works for anyone depends on the server setup. But if your organization has OWA and Outlook Anywhere in place, you may get lucky with iPod Touch/iPhone ;-)