invoice.txt

在VB中实现通讯的例子

                     *** PRO-FORMA INVOICE ***
 
 
 Product: Windows Standard Serial Communications Library for Visual Basic (WSC4VB)
 
 
 Remit to:                            Ship To:
 
 MarshallSoft Computing, Inc.         Name ___________________________________
 Post Office Box 4543
 Huntsville AL                        Company ________________________________
 35815
                                      Address ________________________________
                                      
                                              ________________________________
 
                                      City & State ___________________________
 Voice: 256-881-4630
   FAX: [phone]                  Postal code _________________
   
                                      Attention ___________________________
 email: [e-mail]
   web: www.marshallsoft.com          Phone _______________________________
    
                                      FAX _________________________________
 
                                      Email _______________________________
 
 Where did you first hear about WSC4VB ? _______________________________________
 
 We  accept MasterCard, VISA, American Express, and Discover (account number,
 expiration date, exact name on your card, and card billing address required),
 checks in US dollars drawn on a US bank, written purchase orders (POs) from
 recognized US schools and companies listed in Dun & Bradstreet, and COD (street
 address and phone number required) within the USA (plus a $5.00 COD charge).
 
 *** REGISTRATION ***

 Please remit $85 plus $7 S&H ($12 overseas).
 
 For credit card sales: [ ] AmEx   [ ] M/C   [ ] VISA   [ ] Discover
 
     Credit Card Number:____________________________ Expires:________________
 
     Credit Card Holder Name:________________________________________________
 
     Credit Card Holder Addr:________________________________________________
 
     Credit Card Holder City:_______________________ State:____ Zip:_________
 
 The registered package is mailed first class US Mail (packet air mail overseas)
 and includes:
 
   o  WSC4VB Win16 & Win32 libraries w/o shareware screens.
   o  ANSI C source code for all libraries (WSC4VB, MIO, & XYDRV).
   o  Printed Users Manual.
   o  Printed Reference Manual.