Hey, welcome to the File_MARC package for PHP. If you don't know what MARC is, then you probably don't need this package -- but you can find out more about MARC at Library of Congress: MARC standards.
The basic requirement for File_MARC is PHP 5.1.2 or above with a working PEAR installer. The PEAR installer will install any dependencies for you.
Install the File_MARC package using the PEAR installer. You have to append -alpha to the package name as I have not yet created a stable release.
# pear install File_MARC-alpha
Read the File_MARC API documentation.
Current release: 0.1.1-alpha is hosted at PEAR.
Comments are welcome by email at firstname.lastname@example.org.
The latest release, and any release starting from File_MARC-0.1.0 (the first official PEAR release), will always be available from http://pear.php.net/File_MARC. The following releases predate the first official PEAR release and should only be of interest to archivists and code historians.