The syntax to load an item in a mobiles inventory is:

reset 1 obj 12345 none
 
will load an item into the inv. you actually have to type the "none"
at the end. you can also do...
 
reset 2 obj 12346 none 100
 
to give the item in the inventory a level. sometimes this works..sometimes
its buggy. This reset MUST be placed directly AFTER the mobile you want
to give the item to. The mud will look up to see what the last mobile reset
was and give the item to them.