Voice2Mail is a Microsoft Outlook add-in which lets you record and send audio messages. It works with Outlook 2000, Outlook XP and Outlook 2003.
Also it allows to record Your conversations through Skype and MSN or You can create musical greeting cards and add your voice to them. Your audio message will be compressed to mp3 format prior to sending to reduce file size and maintain sound quality. It is a friendly interface that is easy to use.