Poetry.com is a scam. It is run by some other names also. It doesn't matter whether a poem is good or bad. Anyone who sends one in gets something in the mail that says their poem was chosen for their anthology. The anthology is printed on cheap flimsy paper. They do send you a book if you buy it at around $80. This is so you can get it "before it goes in the bookstores." It NEVER goes in any bookstores. They play on people who want to see their work printed so badly they will jump at it. It's terrible.
Louisa