| An
Introduction to WML (Wireless Markup Language) and how
to set your existing site up for WAP
WAP uses a browser
interface just like we are familar with, but obviously with
far less room and resolution. Yes - there are WAP browsers
On the existing
Internet, a web page sits on a server and users access it
via the server that they are connected with. With WAP there
is another device involved called a WAP gateway. This basically
sits between the server and the mobile phone allowing the
two devices to communicate.
So to set your web
site up for WAP the first step is to talk to your web site
host to arrange this to be set up. (They should know all
about it:)
Writing WML is
similar to writing HTML (more fun right?) except the code is
far more strict and there is little room for error. This is
because the WAP Gateway converts your script into a
"compressed" format to send to the WAP browser.
A nice resource for
learning WML can be found at www.wap.net
Images for WAP are
saved in a special WAP format .WBMP
By far the best
solution to converting an existing web site to a WAP enabled
one is to look at XML (Yeah I know, another one). XML is fast becoming the common way of
storing content for the web. With XML as a base, it is
fairly easy to reformat content using XSL, or eXtensible
Stylesheet Language. The XSL transformation is done on the
server side, and the user will never know that the content
was stored in XML format and not in plain HTML, WML or any
other format for that matter.
Want to know more
about XML??? Better
SUBSCRIBE because coming soon in an article on XML
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