Having some problems developing a Windows server app on a Mac. I normally develop this on a Windows platform, however I've been working from home the last couple of days due to poor weather and only have a Mac which uses a Unix '\' when defining directories instead of the Windows '/'. Therefore I get errors like:

Warning: require_once(\Users\MyName\Documents\Site\Folder\Connection.php) [function.require-once]: failed to open stream: No such file or directory in /Users/MyName/Documents/Site/Folder/_PreProcessor.php on line 27

Any ideas how to get round this?