Need some help on content type header !

Need some help on content type header ! SearchSearch
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powernet
New member
Username: Powernet

Post Number: 7
Registered: 12-2005
Posted on Thursday, February 23, 2006 - 04:13 pm:   


mutilpart entry is following:
=============================
number of multipart entries +headers length +data length +content type + headers+data
=============================
about headers, i decode nowsms product mms pdu :
headers=??+content_ID+content_location
content_ID=C022+<fileName>+00
content_location=8E+fileName+00
my problem is ??
when entry file type is jpg:
content_type=9E
??=null
when entry file type is text:
content_type=9E
??=83+85+filename+0081EA
when entry file type is mid:
content_type=8B
??=77+audio/midi+00
when entry file type is gif:
content_type=9D
??=null
for other type ??=,I don`t know it?can anyone help me?What`s the expressions?
Thanks!