Hi,
I am working with a team of experienced BlackBerry and Web developers.
We have delivered a number of applications for BlackBerry, one of which was chosen as BlackBerry's summer marketing campaign application (for a night club Amnesia in Ibiza, Spain).
Number of our other solutions does just that what your requirement is - it reads data from a server, and displays the data on the user's screen. Through BlackBerry application, of course :-)
Several of other applications uses a push notification (and e-mail mechanism as well) to notify user of new content, displays notification, and the message is opened in the application (not in the e-mail client).
We would like to know more about the requirements of the project.
Please let me know if you need any further information.
Kindly,
Hrvoje