I had contacted Harmony to offer her a partnership...

I had contacted Harmony to offer her a partnership with my store. At the beginning, she was nice. I sent her some samples from my store, she said she was interested and then I never heard of her anymore. I asked her to send me back my samples, wrote to the contact email of this business, noone anwsered my messages. I am very very disappointed by this enterprise that is not serious at all. I am still waiting for my samples back valued at more than US$200.-!