ive installed my dku-2 cable and the nokia pc suit that came with my new nokia 7610. Upon connecting the phone to the dku-2 cable my computer recognised the 7610 and with the wizard i installed it. However when i'm on nokia pc suite and trying to establish a connection, i cant proceed. The software does not let me tell it i would like to connect to a phone using the cable.

Open the PC Suite Application Installer (Install Applications). On the "My Phone" side on the right, click on the round phone icon (Select a phone), and in the Phone Selector hit "Connection..." to launch Connection Manager and make sure that USB is checked.

You can also run ConnectionManager.exe directly from the PC Suite installation directory (or folder, if you prefer).