php_intl.dll 4+ in xamp 1.7.4 + php 5.3.5 V6 for symfony 2

I'm trying to setup symfony under my local development machine using xampp 1.7.4 (with PHP 5.3.5 V6) but I'm getting this warning:

Upgrad开发者_开发百科e your intl extension with a newer ICU version (4+).

I've tried downloading the source from windows.php.net but the version there is only for PHP VC9 (for PHP 5.3)

I've also downloaded the latest version of ICU in http://site.icu-project.org/download but I'm missing the curresponding dll.

Can anyone help me out?

You might try the PHP PECL intl extension

Wamp is another windows AMP stack, the last version comes with php 5.3.8...

Good luck