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?

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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