3. The computer-implemented method of claim 1 , wherein the grammar is a personal grammar and the unified messaging system further comprising a second grammar, wherein the combination of the personal grammar and the second grammar are used to transcribe the audio file to a text file.
4. The computer-implemented method of claim 3 , wherein the second grammar is selected from the group consisting of voice mail sender personal grammars, subgroup grammars, hierarchical grammars, common unified messaging system grammars, common security clearance grammars, organizational grammars, and occupational grammars.