This PECL extension
is not bundled with PHP.
Information for installing this PECL extension may be
found in the manual chapter titled Installation
of PECL extensions. Additional information such as new releases,
downloads, source files, maintainer information, and a CHANGELOG, can be
located here:
http://pecl.php.net/package/mailparse.
In order to use these functions you must compile PHP with mailparse support
by using the --enable-mailparse configure
option.
Windows users will enable php_mailparse.dll inside
of php.ini in order to use these functions.
You may download this PECL
extension DLL from the
PHP Downloads page or at
http://snaps.php.net/.