php_svn.dll need some others dll to be used.
I had exactly the same problem and i used DependencyWalker (freeware) to get all dll dependency in php_svn.dll.
If you use wamp in a fresh install of windows XP you will need all of them:
-intl3_svn.dll
-libdb43.dll
-libapr.dll
-libapriconv.dll
-libaprutil.dll
-libeay32.dll
-msjava.dll
-php5ts.dll
-ssleay32.dll
-vsinit.dll
-msvcr71.dll
-MSVCP71.DLL
Download them and put them in C:/windows/system32
If you want to see yourself which DLL you need exactly, you should try DependencyWalker on php_svn.dll
[
www.dependencywalker.com]
ElPoutro (Matthieu Lepoutre)
[
www.os-concept.com]