I am ready to purchase a smartphone, probably a Blackberry. In investigating, I see that Verizon has two different data plans; one is labeled for personal email the other is for corporate email. M employer will be allowing me to sync (?) with our exhange server so I can receive my work email on my personal cell phone. Will I need to purchase the data plan for corporate email in order for this to work? It's $15 more than the personal email data package, for the same amount of data (2G). What would happen if I just purchase the data plan labeled personal email. Will there be some sort of block and I won't be able to be connected to my employer's server?