Har drive recognised but not mounted

I have installed OpenSuse 11.1 and I have 320GB USb hard drive. On 10.3 OpenSuse there is no problem I can open files etc. When I try and open the hard drive in 11.1 on My Computer it tells me to “right click & mount” but when you right click there is no mount option. Please excuse me I am new to OpenSuse and just learning. So how do I mount the disk so I can read files and save files to the USB hard drive (It is using NTFS) or USB sticks as an example.

If it’s been used in Windows at all. Boot to windows and make sure to safely remove. Also be sure you have ntfs-3g installed.
Should just work.

If you do this in su terminal:

fdisk -l

does it show?