[J2ME之家-Symbian网络编程]*按以下要求编写一个程序：
1、在屏幕上显示以下字符： Type a word:


2、显示一个哀求框：”Send message to your 2 friends ? “


3、当按 “ok” 后，程序发送短信到另外两个手机，要求输入内容： Greetings from: 输入字符


4、显示一个弹出通知： Messages sent

示例代码：
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# Copyright (c) 2005 Jurgen Scheible
# this script lets you send an sms to 2 users at the same time

import appuifw
import messaging

data = appuifw.query(u"Type your name:", "text")

nbr1 = "123456" # change the mobile number here
nbr2 = "234567" # change the mobile number here
txt = u"Greetings from:" data

if appuifw.query(u"Send message to your 2 friends","query") == True:
messaging.sms_send(nbr1, txt)
messaging.sms_send(nbr2, txt)

appuifw.note(u"Messages sent", "info")
else:
appuifw.note(u"Well, your Messages are not sent then", "info")
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代码说明：
----------------------------------------------------
# Copyright (c) 2005 Jurgen Scheible
# this script lets you send an sms to 2 users at the same time.

# import the messaging module
import appuifw
import messaging

# create text input field
data = appuifw.query(u"Type your name:", "text")

# define the mobile numbers here
nbr1 = "123456"
nbr2 = "234567"

# define the text that the sms shall contain
txt = u"Greetings from:" data

# create a query with type: "query" -> appuifw.query(label, type)
# by using an if statement one can check whether the user has pressed "ok" -> True or "cancel" -> False
if appuifw.query(u"Send message to your 2 friends","query") == True:
# send out the sms; include the mobile number and the text to be sent
messaging.sms_send(nbr1, txt)
messaging.sms_send(nbr2, txt)

# confirm with a pop-up note that the sms has been sent out
appuifw.note(u"Messages sent", "info")
else:
# in case the user had pressed "cancel", send a pop-up note that the messages have not been sent out
appuifw.note(u"Well, your Messages are not sent then", "info")