Index

Symbols

$$ (dollar sign) 35

& (ampersand) 35

' (apostrophe) 35

> (greater than) 35

< (less than) 35

  (non-breaking space) 35

" (quote) 35

­ (soft hyphen) 35

> 17

A

ACCEPT-charset attribute (go element) 28

accept-charset attribute (go element) 145, 147

access control

defining 46

error message 49

Access Control Error 49

access element 47

actions, deck versus card level 16

activities

tasks for 38

address book services 113

adding addresses 116

selecting addresses 114

alerts

in notifications 78

MIME type 54

UI guidelines 136

ampersand character (&), specifying in text 35

anchor element 17

apostrophe character ('), specifying in text 35

application/x-up-alert (MIME type) 54

application/x-up-cacheop (MIME type) 54

asynchronous communication 77

attributes, syntax for 10

B

bookmarks 50

UI guidelines 134

using CGI variables 143

C

cache, UP.Phone 51, 59, 144

cache operations

adding to digest with C library 62

adding to digest with Perl library 61

in notifications 79

MIME type 54

call entries, adding to To Do service 119

calls (voice), initiating 66

card element 10, 50, 135

cards

navigating between 11

using multiple 14

case

in variable names 28

UI guidelines 125

certificates

and notifications 100, 109

installing 101

requesting from Verisign 101

CertMaker (Windows certificate tool) 100

CGI variables

escaping ampersands 12

in bookmarks 143

returning query data 31

character elements 12, 35

character set

in HTTP response header 141

specifying for message entity 140

supported names 147

transcoding 31, 139, 142, 144, 145, 146

WML 10

choice lists (see selection lists)

communication

asynchronous 77

with other services 111

constants

COM Notification library 88

content types (see message entities)

context, implementing in WML 39

contexts

and history stack 41

and variable scoping 41

child 38

defined 111

definition 37

handling context return events 41

individual 38

parent 40

passing information between 43

passing variables 44

returning values 44

contexts, navigating between 38, 39

D

data

passing user-entered information 142

returning to your application 31

data types

UI guidelines 128

DeckEscapeString() utility 36

decks

max-age (time to live) 59

navigating between 17

size limits 17

digests 9

format for 56

generating with C library 58, 62

generating with Perl library 61

generating with Perl utilities 57, 72

images 75

MIME type 54

size limits 56

using to tune performance 55

display text 33, 35, 131

do element 11, 14, 18

dollar sign character ($), specifying in text 35

DOMAIN attribute (ACCESS element) 47

dynamic services, creating 53

E

email services 112

environment variables, in HTTP request headers 68

escaping, special characters 12, 35

Example

An e-commerce transaction 45

Extensible Markup Language 9

F

faxes

response MIME type 54

sending from UP.Phone 62

sending with Perl utilities 64

supported formats 62

testing with UP.Simulator 65

fieldset element 10

format specifiers 21, 128

passwords 129

function keys

UI guidelines 133

G

go element 11, 26, 31, 67, 142, 145

greater than character (>), specifying in text 35

H

head element 10

history stack 12

and contexts 41

HTTP_ACCEPT_LANGUAGE environment variable 139

HTTP_COOKIE environment variable 68

HTTP_REFERER environment variable 68

HTTP_USER_AGENT environment variable 68

HTTP_X_UP_FAX_ACCEPTS environment variable 69

HTTP_X_UP_FAX_ENCODINGS environment variable 69

HTTP_X_UP_FAX_LIMIT environment variable 69

HTTP_X_UP_SUBNO environment variable 69

HTTP_X_UP_UPLINK environment variable 69

HTTP status codes, for notifications 97

I

IDEFAULT attribute (SELECT element) 25

images

adding to digests using Perl utilities 75

packaging multiple 75

supported formats 74

UI guidelines 137

img element 73

INPUT element 19

input element 10

intrinsic events 26-28, 29, 52

onenterforward 29

onpick 26

K

KEY attribute (SELECT element) 25

L

latency

putting images in digests 75

retrieving decks from cache versus server 51

less than character (<), specifying in text 35

line breaks

in display text 33

in WML code 10

link 17

lists, for user selection 24

M

message entities

MIME types 54

specifying character set 140

meta element 59

method attribute (go element) 31, 142

MIME types (see message entities)

multipart/mixed (MIME type) 54

multipart/x-up-fax (MIME type) 54

N

navigation, UI guidelines 129

newline characters, in WML code 10

non-breaking space character, specifying in text 35

notifications

applications for 84

configuring COM library 87

HTTP status codes 97

pending 83

pull channel 80, 81

push channel 77, 80

sending with Perl 90

sending with Visual Basic 89

testing with UP.Simulator 98

types 80

UI guidelines 136

viewing status 98

O

onenterforward intrinsic event 29

onevent element 25, 26

onpick intrinsic event 26

ontimer attribute (card element) 52

option element 26

P

passwords, masking 129

PATH attribute (ACCESS element) 47

pending notifications 98

Perl utilities

adding cache operations to digests 61

adding images to digests 75

escaping special characters 36

generating digests 57, 72

generating HTTP response headers 141

sending faxes 64

sending notifications 87, 90

phone calls, initiating 66

postfield attribute (go element) 28, 31

postfield element (go element) 142

postfieldelement (go element) 144

provisioning Web pages, UP.Link server 98

pull notifications 80, 81

push notifications 77, 80

Q

query arguments, using variables 31

quote character ("), specifying in text 35

R

RC5 cipher algorithm 105

refresh element 29

registered services

address book 113

email 112

issuing requests to 112

providing 121

security 122

To Do 118

response headers, HTTP 141

RSA Data Security 105

S

scrolling, text 34

security 46, 105

common risks 107

registered services 122

RSA algorithms 105

SELECT element 24

select element 10, 129

selection lists 24

specifying task items 26

UI guidelines 129

SENDREFERER attribute (GO element) 68, 106

sendreferer attribute (go element) 28

Service Registry, UP.Link server 111

services (see registered services)

shadowing 16

size limits, for decks or digests 17, 56

soft (discretionary) hyphen, specifying in text 35

spaces, in WML code 10

special characters

specifying in text 35

specifying in URLs 12

syntax, overview of 9

T

t 39

tabs

in display text 35

in WML code 10

task entries, adding to To Do service 120

template element 10, 14

text

alignment 35

scrolling and wrapping 34

UI guidelines 131

using special characters 35

text/vnd.wap.wml (MIME type) 54

text/vnd.wap.wmlscript (MIME type) 54

text/x-wap.wml (MIME type) 141

text entry 19

adding automatic characters 22

format specifiers 21

making optional 21

timer element 52

Time to Live (TTL)

decks 59

notifications 79, 81, 82

title attribute

in card element 50, 135

To Do services 118

adding call entries 119

adding task entries 120

transcoding 31, 139, 142, 144, 145, 146

U

UP.Link services

Fax Manager 63

interacting with 111

Messenger 99

provisioning Web pages 98

UP.Mail, issuing requests to 112

UP.Organizer

adding addresses 116

adding call entries 119

adding task entries 120

issuing requests to 113, 118

selecting addresses 114

UP.Phone 7

cache 51, 59, 144

history stack 12

UP.Simulator

testing different character sets 146

testing faxes 65

testing notifications 98

upcerins (UNIX certificate installation) 101

upcerreq (UNIX certificate request) 100

URLs, specifying 12

user input, handling 19

user interface guidelines 125

usingexit 39

usingspawn 38

usingthrow 39

V

variables

as CGI arguments 31

CGI arguments in bookmarks 143

in HTTP request headers 68

initializing 29

naming 28

passing to a child contexty 44

referencing 30

scoping 41

setting explicitly 28

setting from a child context 44

Verisign, requesting certificates from 101

Visual Basic, sending notifications 89

voice calls, initiating 66

W

WAP Forum 9

white space, in WML code 10

WML

character set 10

generating content dynamically 53

MIME type 54

sending multiple decks 55

syntax overview 9

wml element 10

WMLScript

MIME type 54

WML service, designing 38

wrapping, text 34

WTAI (Wireless Telephony Application Interface) 66

X

XML 9

x-up-fax-accepts HTTP header 69

x-up-fax-encodings HTTP header 69

x-up-fax-limit HTTP header 64, 69

x-up-service HTTP header 72

x-up-subno HTTP header 69

x-up-uplink HTTP header 69