sorry, but lol...
in the case of packet 3b, it is followed by a word...which, in sompler terms, means 2 numbers, 4 digits in total...
so
.send 3bxxxx
where xxxx is used to specify something. You wouldn't put "bonespear", more likely somethign like 06C0. That number isn't right though. To find the value necassary, you would use a packet sniffer.
Anyway, without skill points to use, it won't do anything