Mailing something

A post card and three 80-cent stamps, please.
Can I buy some stamps here?
Can I have this money order cashed(兑现), please?
Could you register (寄挂号)this letter for me?
Do you have any aerogramme?(航空邮简)
Give me a telegraph blank( 空白电报), please.
Give me four eighties, please.
I believe there's a parcel for me.
I got a parcel arrival notice yesterday. Can I get it here?
I want to have it sent by an urgent/express telegram.(加急/急)
I want to mail this parcel to American.
I want to send these magazines by book post/parcel post.
I'd like a postal¹ order(汇票), please.
I'd like to have it registered. (挂号)
I'd like to have some commemorative stamps.
I'd like to pick up my package. This is the notice.
I'd like to insure this package for 50 dollars.
I'd like to send this letter registered.
May I have a form? I want to send a telegram.
May I send this letter by registered post?
Please send this parcel off special delivery.
Please send this telegram as "urgent".
Please send this trunk C.O.D.(货到付款)
Would you please weigh this letter for me?
 
 
Asking the client(顾客) where and how to mail something

As "urgent"?
By surface mail?
Cash on delivery?
Do you want it insured?
Do you wish to insure it?
Do you wish to send it as an ordinary or registered letter?
Do you wish to send it by air mail?
How would you like to send it?
Is it to Paris?
What kind of stamps do you need?
Where would you like to send it?