The Encoding interface implies that the ID3v2 frame supports content encoding.
Located in /ID3/Encoding.php (line 49)
Returns the text encoding.
Sets the text encoding.
The ISO-8859-1 encoding.
The UTF-8 Unicode encoding.
The UTF-16 Unicode encoding with BOM.
The UTF-16BE Unicode encoding without BOM.
The UTF-16LE Unicode encoding without BOM.
Documentation generated on Fri, 05 Sep 2008 20:18:32 +0300 by phpDocumentor 1.4.1