Anyone help me parse the MMS pdu?

Anyone help me parse the MMS pdu? SearchSearch
Author Message
minhu
Unregistered guest
Posted on Friday, September 23, 2005 - 03:44 am:   

In learning MMS, i got a mms file like below:

8C 84 98 31 32 33 34 00 8D 90 85 04 3D 1C 96 E5
89 14 80 6D 6D 73 2D 65 64 69 74 6F 72 40 74 6F
6F 6C 6B 69 74 00 97 2B 31 35 35 35 35 35 35 31
32 31 32 00 96 57 6F 72 6C 64 20 43 75 70 20 55
70 64 61 74 65 00 8A 80 8F 80 86 81 90 81

20 00
00 84 1F 28 B3 89 61 70 70 6C 69 63 61 74 69 6F
6E 2F 73 6D 69 6C 00 8A 3C 70 72 65 73 65 6E 74
61 74 69 6F 6E 2D 70 61 72 74 3E 00 06 65 84 58
...



from the 20 00 00..., i not know the meaning. Can anyone tell me what's the meaning start from 20 00 00...?
}

Thank you very much!!!