need a little help/again

hey everybody! happy 4th, im getting screwed by fmmpar.com(frank mitchell) ordered corner caps for my windsheild(67 dart gt) they sent me the lock strips and said corners were in the same box,(not!!) so they said they would send me another set(not!!!) so i checked the web site, it said more than ten available,so i ordered them again(stupid/ yes) this was 2 weeks ago,they wont e-mail me, nothing!!!!!!! any body out there know where i can get 4 lock corners for my car?