Why Json? 1.) lightweight data-interchange format 2.) Easy for humans to read and write 3.) Easy for machines to parse and generate 4.)JSON can be parsed trivially using the eval() procedure in JavaScript 5.) JSON Supports: ActionScript, C, C#, ColdFusion, E, Java, JavaScript, ML, Objective CAML, Perl, PHP, Python, Rebol, Ruby, and Lua. [More]