I Solved this one out, but i need more help folks.
i need to addaction to the unit im creating, the cow
this is the command that works:
"Mig_Cow" createunit [getpos seller1, east1,"", 1, "LIEUTENANT"]
but i need to put between the "" this addaction ["Milk","milk.sqs"]
but i can't, cause it makes errors, so how can i addaction?