Me saying "you have a new message". It can be used for either email or message notification. I used the built-in microphone of a toshiba laptop to record this.
Made using yamaha p95 digital piano with organ voice selected with church reverb added in post (recorded through a generic laptop electret mic, sounds good enough nevertheless).
A sound for the tree dots displayed while someone is texting but hasn't sent the message yet. I made it from simple typing sounds, arranged and processed with delay, reverb and pitch changes.
Standard messages when calling in to voicemail. File includes starting the call, deleting several messages, and the end of the call; no actual voicemail messages.
This rendering is of an airport security message we have all heard. Low voice tone with echo compressed, just repeats the message airports use today. Use as you like.
A cartoon type message, prompt, notifier sound. Good for games. First is a stereo stack with a slight pitch offset on the right channel. Second is a mono version. Third has some reverb and delay.