PDU format to Text format

Hi,
Can u please advice how to convert the PDU format to Text format using Xojo?

PDU:
07911326040000F0040B911346610089F60000208062917314080CC8F71D14969741F977FD07

You have to split the String in subparts and that decode them.
There is a nice Information on how sms are encoded: https://mobileforensics.files.wordpress.com/2007/06/understanding_sms.pdf

PDU format for Mani@222 = “07911356131313F311000A9260214365870000AA08CDB03B0D90C964”

This PDU format created from “http://www.smartposition.nl/resources/sms_pdu.html#PDU

[quote=308765:@Marius Dieter Noetzel]You have to split the String in subparts and that decode them.
There is a nice Information on how sms are encoded: https://mobileforensics.files.wordpress.com/2007/06/understanding_sms.pdf[/quote]

Form this document , i try to decode the "PDU format for Mani@222 = “07911356131313F311000A9260214365870000AA08CDB03B0D90C964” but the output is “Mani 222”

User Length : 08
PDU user data : CDB03B0D90C964

Can u please advice what i did mistake on this.