Package Errors

Im new to flash as3 and all. So my problem is I cant get this package business to work. I get error 1120 for some instance names that are on my stage, and I dont know how to tie the .fla and the .as together. I know there has to be a or a main class for the .fla which ive made ,but dont know what to put in it. This is my code so far:

Please help me.