Originally Posted by
ItsmeAlice 
Leave it to an addict to be the victim in any scenario.
He's trying to put it all back on you to deal with so he can come back later and scream you kept things he wanted. How obvious, right?
He can be there and accept his things or refuse them. It's beautiful thing. It's all on him. His choices. His consequences.You have the best mind set here! Keep up the good work!!
Yeah, Alice has it right. And she's a smart cookie.
Write him back, tell him the truck will be there to deliver and that they are instructed to proceed to Salvation Army if there is no answer.
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Did you happen to make an inventory? Don't know that it's necessary since the stuff was in YOUR apartment.