Thanks to our connect, we can share further information on the upcoming 3.0 update in March to BlackBerry Internet Service (BIS).
. .
What's else will be new?

• OpenOffice file support: presentations, text documents and spreadsheets
• Support for WMA (Windows Media Audio) 

We had originally broke the news on BIS 3.0 - 3.4 in November of 2009. Here were details of better GMail, Hotmail, and Yahoo! e-mail support. It will be interesting to see what each version of the BIS update will bring.