Instruct: Classify an Amazon review as either positive or negative.
Query: Haven't received the item yet!!!!!

I AM STILL WAITING TO RECEIVE THIS ITEM WHICH, ACCORDING TO THE SELLER, WAS SHIPPED ON MARCH 15, 2009. I WAS TOLD THAT I NEEDED TO WAIT UNTIL APRIL 6, 2009 BEFORE THEY WOULD CONSIDER ANY ACTION, TO ALLOW FOR DELAYS IN MAILING. SINCE APRIL 6TH, I HAVE EMAILED THE SELLER TWICE, TO REQUEST THAT THEY SEND A REPLACEMENT FOR THE ITEM, OR TO SEND ME A REFUND. AS OF THIS DATE, THEY HAVEN'T BOTHERED TO REPLY. I WILL NEVER USE THIS SELLER AGAIN, AND MAY HAVE TO RESORT TO SOME OTHER FURTHER ACTION TO RECEIVE THE ITEM OR A REFUND.