Originally Posted by tchao
i would love to for the wireless calendar, address book,... but i would have to get approval for this, and they are saying it cost like $30/month for the company blah blah blah
i guess i'm lucky we have a web access email, but just wanted to know if i can get it quicker than 15-20 loop. thanks
You are using BIS to retrieve your email, so the short and long of it is NO, you cannot change the 15-20min frequency.
Not having this 15-20minute delay is an advantage to using BES over BIS.
As mentioned above, only email sent to your BIS email account directly (username@<carrier>.blackberry.net) is delivered to your handheld immediately without BES.
Two exceptions to this rule currently exist: GMail and Yahoo accounts. Apparently these account types have "special" interaction with RIM servers and your email is delivered more promptly if you use one of these account providers. I have not tested to verify this, but it has been reported by users that this is the case.