[acclau]

Hello

I am now on BB and I am in Hong Kong using the CSL services. The plan I am using is unlimited BB mail local access, but the other internet access, they will charge the GRPS usage.

My question is how can they sperate the usage on mail or on the other internet access?

I think both traffic are on mail and internet are trsnamitted on GPRS but is it because the mails go throught the MDS?

So for the application access to the MDS, is that means they are using connection to the via the BES server instead of from the device directly to the Internet?