Lee Lup Yuen

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Lee Lup Yuen is passionate about mobile phones and PDAs, as he is constantly buying new gadgets and programming them in J2ME, .NET, Symbian and AppForge. <br>He has developed commercial applications with mobile technologies like SMS, MMS, WAP, 3G video streaming and location-based services.

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Thanks for a great 2008

Thanks for a great 2008

2008 was a great year for enterprise mobility, with plenty of new technologies and gadgets to keep us mobile workers happier than ever. This year I'm particularly thankful for:-- Apple iPhone 3G for giving us the best mobile Web browsing experience possible on 3.

December 31, 2008 by in Developer

WAP vs J2ME for your mobile app

WAP vs J2ME for your mobile app

In my last post I compared SMS and WAP applications, now I'll write about WAP and J2ME applications. J2ME (Java 2 Micro Edition) provides a platform for you to download, install and execute programs in your mobile phone.

February 15, 2007 by in Developer

SMS vs WAP for your mobile app

SMS vs WAP for your mobile app

An M Files reader asked about the difference between SMS, WAP and J2ME applications, so let me start by explaining the SMS versus WAP approaches for developing a sample mobile application, say movie ticketing.The SMS ApproachFor the SMS approach, we need to develop an application that will receive SMS commands and respond via SMS.

February 5, 2007 by in Developer