Problem installing linux via vmware

[Caden]

I am using imac intel cor duo osX.5. 2.4 ghz. During my installation of osX, I partitioned my dd 2 in the first partition is where is my system. It is 170 GB
The second I put my itunes library is 70 GB (of which 40 available). I download Ubuntu 8.10 and VMware Fusion.app. So far so good.
I ubunutu install on my 2nd partition that contains no system. And of course I do not have to burn cd ubunutu.

Can Someone help me?

Thanks

[Conrad]

Program like Daemon-Tools allows you to load an ISO as if it was burned. It is just launched.

But if you start in Mac osX I do not know enough to tell you the name of a program or equivalent Daemon-tools is supported.