Guyz,
What is the meaning of it?? I need a strip down of it...:

Code:
PDUCodes(i).Length - Val("&H" & Mid(PDUCodes(i), 1, 2)) * 2 - 2) / 2
PDUCodes(i) is a loooong hex string of SMS PDU. That's for sure... Like:

Code:
07915892000000F001000B915892214365F7000021493A283D0795C3F33C88FE06CDCB6E32885EC6D341EDF27C1E3E97E72E
and the final result should come 42 after this calculation.

Ref: http://www.developershome.com/sms/cmgsCommand4.asp

Mshu~