I am thinking of upgrading my Blackberry 7100t to an MDA Vario.

At the moment I am on T-Mobile's Instant Email package which gives me
unlimited email downloads on my Blackbery for a flat fee of £10 a

I am worried that if I move to a non-blackberry device my data costs
for viewing my emails on my phone will increase substantially.

I would appreciate any advice on how to minimize the data cost for a
heavy email user on a non-blackberry platform.

See More: MDA Vario vs Blackberry 7100t