Questions about example sentences with, and the definition and usage of "Xml"

A: Thank you for your answer! The reason I asked this question is that, among Chinese programmers we don’t pronounce XML as it is. We pronounced it as “char-mail” where “char” is the Chinese pronunciation of “cross” - which represents X, and mail represents “ML”. So I was wondering if programmers from English speaking country has any simplified pronunciations. Anyway, thank you again for your answer and I like your voice!