imap_utf8
    (PHP 3>= 3.0.13, PHP 4 , PHP 5)
imap_utf8 -- 
     Converts MIME-encoded text to UTF-8
    
Description
string 
imap_utf8 ( string mime_encoded_text )
     Converts the given mime_encoded_text to 
     UTF-8. MIME encoding method and the UTF-8 specification are described in
     RFC2047 and 
     RFC2044 respectively.