You can manage voice messages much like you manage files in
Windows CE Explorer—you can view, rename, delete, copy, and
organize messages by dragging and dropping them into folders
that you create. This flexibility provides a quick and easy way to
keep track of your messages.
To adjust audio levels before and after you record, open the Voice
Memo application and tap Control, then tap Volume. Move the
sliders to adjust the input (recording) level and speaker volume.