From 1997 Mary-Anne Breeze began to experiment in net.art. Josephine Bozma in an online interview describes her work as highly 'textual' but expanding also to sound. Bozma goes on to write: "Considering the relationship between concrete poetry and music or sound this probably should come as no surprise. She likes to change her name a lot (mz post modemism, mezchine, ms Tech.no.whore, flesque, e- mauler, and mezflesque.exe), and maybe because of this, plus the nature of her work, she has a less clearly demarcated position then some other net.artists."
In the Bozma interview, Breeze describes her writing style/language as 'mezangelle'. " This style of writing/textual construction [that has at its base email dialogues and network exchanges] underpins all my net.artwork, even the more image intensive versions."
Awards include the 2001 VIF Prize via the Humboldt-Universitat and the JavaMuseums' Artist Of The Year 2001 Award. She was shortlisted for the 2001 ELO's Fiction Award. In 2018, two of her works (Our Cupidity Coda and A Place Called Ormalcy) were shortlisted for the Queensland Literary Awards (Digital Literature Award). In 2019, her work was shortlisted for the Public Library Prize for Electronic Literature.