I found for new Blackjack one cool facebook appl. Looks amazing.
The Facebook application version lets you see your friends pictures as caller ID. The Facebook version works for Windows Mobile 6 phones (Blackjack 2, Motorola Q9, HTC Cavalier, HTC Touch, T-Mobile Wing, Palm Treo 750). Here you can go : http://www.facebook.com/apps/application.php?id=9215392534

After installing the facebook app, just go to: http://get.vringo.com on your phones browser.

Free to use and easy to set up, Vringo lets you quickly send your friends Facebook pix to your cell phone.