Please try the paid version if you can not see "Remote Wave" when you open attachment from your email clients.

Play GSM/WAV/AU voicemail attachment.
Support following encodings:

ULaw(MULaw)
GSM6.1
IMA/MS/Dialogic/OKI ADPCM
DSP TrueSpeech

**Attention:
Must work with other apps, In email,browser, etc, Press file->"open with"->"Remote Wave".

Sub project of Remote RDP