i want ot sync my icontacts with blackberry phone . the bb desktop says my sync serices are turned off , how to resolve this . pls help

Sadly Mac OS X 10.9 did indeed remove sync services. You can either wait for http://www.markspace.com/ to improve their software to support it on its own, contacting them asking they do so, or if your machine is older than Mavericks boot off of the original operating system it came with when you need to sync data from contacts and calendars, or get an iCloud compatible device for syncing.