SMS/MMS encoder/decoder

 SMS Features
    * Supports 7bit, 8bit and UCS2 encodings
    * Multipart encoding/decoding
    * Status report encoding/decoding
    * Relative validity
    * Alphanumeric address decoding
    * Supports Python 2.x
 .
 MMS Features
    * SMIL support
    * Main formats supported: jpg, gif, arm, 3gp, midi, etc.
    * Supports MMS 1.0-1.4 decoding/encoding
    * Supports Python 2.x