I would send you here to look:
http://forum.xda-developers.com/forumdisplay.php?f=260
There are about 3 or 4 different scrolling Contact Managers. Personally I use PocketCM:
Thread:
http://forum.xda-developers.com/showthread.php?t=343616
Developers site:
www.pocketcm.com
You can look at all of them and see what fits you best!!
Good luck