Rolling PHP5 versions of PEAR packages

I'm seeing that PHP5 is getting closer and closer to being stable. I am currently working on a PHP5 version of Mail_IMAP.. obviously there aren't going to be too many people using PHP5 as of yet at least till it gets to a stable state. Until such time, how should I offer a PHP5 specific version of my package? I thought a good way to do this would be to include an IMAP-PHP5.php file in the package. Certainly as things progress eventually such a file would replace the normal package file. But there comes the question of continuing to support the PHP4 syntax. Just digging around for some feedback on this as I'm sure others are looking forward to implementing PHP5 syntax as well. Regards, Richard York ::::::::::::::::::::::::::::::::::::::: The Spicy Peanut Project http://www.spicypeanut.net :::::::::::::::::::::::::::::::::::::::