Accessing current and accurate information anywhere and at anytime is becoming a growing interest nowadays. Wireless Application Protocol (WAP) is an application protocol that creates an opportunity to access information of any interest from WAP servers using mobile phones. WAP is an enabling technology based on the Internet client server architecture model, for developing client application for handheld devices or other wireless terminal which usually have less powerful CPU’s, less memory, very restricted power consumption, smaller and variant displays, phone keypads etc. This paper analyses the features of WAP in relation to the well established HyperText Transfer Protocol (HTTP) technology, the web socket API innovations introduced in HTML5, the recent improvements in mobile devices processing capacity by connecting to cloud services and how application can be developed on them using modern tools. The features that are more adapted to client development of micro-devices are used for the technology application test.