BlueTooth

I just recieved My Bluetooth USB dongle and have linked successfully , The reason i got this was to link without wires to the siemens mobile phone manager free program you can get off the site, ( i have linked with a USB cord before but the cord sucks and my connection varies) So the new USB dongle has a program to link and tranfer files,etc, but i really want to connect to my Mobile phone manager via bluetooth, how do i do this becasue it still says "no phone connected" at bottom and it says its connected with the USB dongle program that came with the dongle. I tried closing the USB program and just connect and see if the phone manager would pick up but it didn't, how do i get this connected via bluetooth and what settings do i need to change to get it to sync with the mobile phone manager via bluetooth.
thanks