如何用英语写一封请求信

篇一：
Hi 他的名字 (如果不知道名字的话就写一个hi也可以),

I saw your website and am very interested in your work. However, I can only open some of you work, but not all of them. I am wondering if you can send your work to me or fix the links on your website. I won't use that for economic purposes. (最后这句话是说你不会用作交易 但是我觉得可以删掉。不过还是翻了)

Thanks,
你的名字

篇二：
Dear sirs:
I am writing to you to complpain about my newly-bought electronic dictionary on oct.1, which failed to work only after one week's use. Unfortunately, that dictionary is labelled with your logo. After a careful exam of the "The Product Quality Guarantee", I learned that there is the specific item dealing with my problem. The item enables any concerned customers of my kind to claim for a full refund. Therefore, I am claiming my rights ensured by this document and requesting for a full refund.
For your further examinations on the problem,attached to this letter is the dictionary I