Custom content type in Microsoft Sharepoint Services

I have to create a library with links to existing files. The files is on the FileChange server. I don't know how to create a custom content type, without the fi开发者_运维百科le field. Is it possible at all?

P.S. Sorry for my poor English

If I understand it correctly, you want to create your custom content type? If so, please take a look at this article: Creating and using Custom Site Content Types in Microsoft Office SharePoint Server 2007

Hope this helps.