EN
The author has investigated a corpus of informal email messages produced by post intermediate Czech learners of English. The method of analysis draws upon Biber & Conrad (2009) employing primarily a qualitative analysis as part of the author´s dissertation. First of all, the paper touches upon such descriptive terms as style, register and genre. Secondly, the paper presents the results of an analysis of genre features including deviations. In the concluding part, the article outlines implications for practice.