请懂英文商务信函书写格式的高手请进 帮我检查下我的信函作业有没有错 谢谢
第一部分是我的信封内容：
AllenHaiLin
AmoyInternationalTradingCo. Ltd
1 Binhai Road Xiamen,Fujian,361000（我不确定这个邮政编码要不要写）
Thepeople'sRepublic of China
Mr.John smith
Midland CarpetCo. Ltd
173 Waterloo Street ,London E.C.4
TheUnitedKingdom
第二部分是信的内容：
AmoyInternationalTradingCo. Ltd
1BinhaiRoad , Xiamen ,Fujian
Thepeople'sRepublicofChina
Tel:(0592) 500 0000Tax:(0592) 5000001PostalCode:361000
Novermber 16,2011
Mr .John Smith
MidlandCarpetCo. Ltd
173 Waterloo Street
London E.C.4.
TheUnitedKingdom
Dear. Mr John:
I havenoticedyouradvertisementintheNovermber10 issueofTHEMAGICCARPETmagazine.We wouldliketofindoutdetailedinformationsaboutthevarioustypes ,specificationandprices ,samplecuttingsbecausewethinkthepatternsmightbeappealtoourcustomers ,especiallytheyoungers .
WearereadytolayinastockforNewYearsales , it wouldbehelpfulifyoucouldsupplyabooklet , welookforwardtoreceivingyourreplyinaweek.
Yoursfaithfully ,
AllenHaiLin
Bussiness Manager