SVN - how?

[Jerry Dunmire <jdunmire pioneer-pra com>]

I have meld installed and it works for file comparisons, but I can't 
figure out how to use it with SVN.
Subversion is installed on my system and I use the client to access a 
remote repository. I've tried putting the repository URL in the svn 
browser box, I've tried running meld in a SVN working directory- and 
just about every other combination I can think of.

What's the trick? Is there something else I need to have installed?

Here is some relevant revision info.

   meld v1.0.0
   svn client v1.2.0
   Fedora Core 3


Thanks,
...jerry