How to add dynamically additional hyperlink columns within standard list?

I am currently using SharePoint 2010 SP2 Standard Edition.

What I am trying to do is create a list that allows when you add a hyperlink to show a 2nd column so you can add a 2nd hyperlink and repeat.

The intention is so people can specify multiple links each to a different document most likely not in a SharePoint doc library.

I've read you can do it with InfoPath, but unfortunately I'm not running Enterprise addition. I've read about using a multiline text box with RTF, but I was looking to do individual hyperlink columns.

Any idea's?

A+, Network+, Security+, Microsoft MCP, MCDST, MCSA/MCSE 2003