Custom Flash/Lectora Development

Is it possible for an end user of a Lectora course to listen to an audio instruction, record his own voice (and store that audio file as an temporary file on his own computer, so not to have the need of a streaming server?) and afterwards hear the instruction and his own audio record together?I'm working on a language pronunciation course and this would be a great tool. Students would be able to hear a correct word, pronounce it themselves and hear the original and their own voice together.