This packet delivers another WPN clients PM message to a WPN Secondary client.

This is the packet format

[0x13F6][ Packet Data Length : 2 ][ ID : 12 ][ "WinMX " : 6 ][ User IP & Port  ASCII : 12 ][ 00 : 1 ][ UserName : S ][ 00 : 1 ][ Message String : S ][ 00 : 1 ]


When this message is received, Message Acknowledged Packet 0x144F must be transmitted to the connected Primary Host.