yeast

[meloyellowd.livejournal.com]

this really isn't considered a craft... but i guess it could be... anyway... i really need help with this as all the baking communities I've gone to have hardly any members and even less people who actually read/ post. so ... I know many of you also like to bake so maybe you can help me... does anyone know if for a breadmaker... is it possible to substitute yeast ? possibly with club soda?