13. The method of claim 8 , wherein at least one of the identified messages associated with the specified label has content that corresponds to the specified label.
8. A computer-implemented method, comprising: receiving a request for electronic messages associated with a specified label; and identifying electronic messages labeled using the specified label, including electronic messages having an associated verbal label corresponding to the specified label, wherein the verbal label comprises audio data representing audio input by a user, wherein the verbal label is used to identify the electronic messages and wherein the verbal label is unified with a preexisting text label for the user, wherein unifying the verbal label with the preexisting text label includes: performing speech recognition on the audio input by the user or the audio data representing the audio input from the user, matching the preexisting text label for the user to the audio input from the user or the audio data representing the audio input from the user, and labeling the electronic messages having the associated verbal label with the matching preexisting text label for the user.