First have to make sure your bluetooth card on pc/laptop is properly installed and detected by kernel.
On Dell 630 , stock on-board Bluetooth card just working out-of-the-box without any additional setting..
Requirement :
1. Dell 630 . with CentOS 5.2
2. Sony Ericsson k530i
3. Maxis 3G SIM card. (3G enabled)
Just to check.

[root@nb-namran bin]# rpm -qa | grep bluetooth
gnome-bluetooth-0.7.0-10.2.el5
gnome-bluetooth-libs-0.7.0-10.2.el5

set [...]

continue reading.....