// 100mimedrivers
$mime_drivers_map['horde']['registered'] = array(
    'audio',
    'css',  
    'enriched',
    'html',
    'images',
    'ooo',   
    'pdf',   
    'php',   
    'plain', 
    'rar',   
    'report',
    'rfc822',
    'richtext',
    'security',
    'simple',  
    'smil',    
    'tgz',     
    'tnef',    
    'vcard',   
    'zip',     
    /* The following mime drivers require external applications to be
     * installed and are disabled by default. */
    // 'deb',
    // 'enscript',
    // 'msword',  
    // 'msexcel', 
    // 'mspowerpoint',
    // 'rpm',
    // 'rtf',
    // 'srchighlite',
    // 'webcpp',
    // 'wordperfect',
);
  

/**
 * If you want to specifically override any MIME type to be handled by
 * a specific driver, then enter it here.  Normally, this is safe to  
 * leave, but it's useful when multiple drivers handle the same MIME  
 * type, and you want to specify exactly which one should handle it.  
 */
$mime_drivers_map['horde']['overrides'] = array();

