[imp] Messages in HTML format

[Victor]

Hello,

I have Horde 3.0.9 with IMP H3 4.0.4 running on PHP 5.1.2.
My messages is in text/plain and I need the messages in html format.
I just activated on tem mime_drivers.php the option:
$mime_drivers['imp']['html']['inline'] = true;
But dont work... I have the mime_magic but dont the fileinfo.
My test.php file: http://200.206.141.231/horde/test.php


Thanks and sorry about bad english.