Chirbit is a free web service that help you to record audio files and share with others. Recorded audios can also download into your computer. You can upload existing MP3 or a WAV files and share with others.
You can use webcam or microphone to record voice. Chirbit is work like twitter Chirbit allow twitter facilities followers and following. if you are not ready to record your voice it provide a option read the text here you just simply type your text and click read the text option. Chirbit provide private beta which allows users to upload voice memos from iPhone.