[CentOS] [OT] Anyone use a Blackberry?

Hi All,

I know off topic, but I just cant get solutions and you all are always  
so helpful.

I have a blackberry curve 8310 and I really need to keep track of  
clients, their e-mails, notes, pdfs, etc. basically everything about a  
customer.

I want to deploy it here in my apartment (I have a static IP) and  
either have my BB connect or sync at the end of the day or something.

I just cannot find a low cost (or free) solution where I can make this  
happen.

Does anybody know of anything? I run OS X (primarily), Windows (for on  
the go on a netbook) and CentOS.

-Jason