kolab repo add, but installation fails

first added the kolab openSUSE11.2 repo

Index of /repositories/server:/php:/applications/openSUSE_11.2

then while trying to install kolab, I got following error

zypper install kolab

Loading repository data…
Reading installed packages…
‘kolab’ not found.
Resolving package dependencies…

Nothing to do.

I have following repos
zypper repos -d

| Alias | Name | Enabled | Refresh | Priority | Type | URI | Service

–±------------------------------------±----------------------------±--------±--------±---------±-------±--------------------------------------------------------------------------------------±-------
1 | Kolab_Repository | Kolab Repository | Yes | Yes | 99 | rpm-md | Index of /repositories/server:/php:/applications/openSUSE_11.2 |
2 | Packman | Packman | No | Yes | 99 | rpm-md | Index of /suse/11.2 |
3 | VLC | VLC | No | Yes | 99 | rpm-md | Index of /pub/videolan/vlc/SuSE/11.2/ |
4 | http-download.opensuse.org-6c388597 | Updates for openSUSE 11.2-0 | Yes | Yes | 99 | rpm-md | Index of /update/11.2 |
5 | openSUSE_11.2-0 | openSUSE 11.2-0 | Yes | No | 1 | yast2 | iso:///?iso=openSUSE-11.2-DVD-i586.iso&url=file:///data/Softwares/OS_media/ |
6 | repo-debug | openSUSE-11.2-Debug | No | Yes | 99 | NONE | Index of /debug/distribution/11.2/repo/oss |
7 | repo-non-oss | openSUSE-11.2-Non-Oss | Yes | Yes | 99 | yast2 | Index of /distribution/11.2/repo/non-oss |
8 | repo-oss | openSUSE-11.2-Oss | Yes | Yes | 99 | yast2 | Index of /distribution/11.2/repo/oss |
9 | repo-source | openSUSE-11.2-Source | Yes | Yes | 99 | yast2 | Index of /source/distribution/11.2/repo/oss |

please help me installing kolab

Regards

should it be

zypper in kolab-server