請幫忙翻譯成英文, 謝..! 急 !

Attached please find our confirmation of the order. Please let us know the confirmed delivery date.

We received a sample of xx product from you yesterday. We will let you know if we are going to place the order.

Thank you.

So many 確認 within a short message. Let me try.

The attached document is our acknowledgement of the order we placed. There is also a delivery date in the document, please confirm it is correct.

We received the samples you sent us yesterdays. We will let you know if we will make an order later. Thanks.

2012-02-15 06:02:38 補充：
"place an order later" is better.

2012-02-15 08:26:15 補充：
yesterday, not yesterdays, sorry, no “s".

We confirmed the order, pls see the attachment. Pls confirm the delivery for us. Also, Yesterday we received your sent sample, we would confirm you back if we would order later, thanks!