The Fartoom Group has come out with a very interesting iPhone and iPad app.
The Gathas of Zarathushtra are now available for the listening and reading pleasure.
From the description on the website:
The Gathas application is the first multilingual (English, Avestan and Persian) Gatha’s teaching app designed for cell phones, specially for Iphone.
In this App, Gathas & Praise are sorted in two formats as scriptures & audio files, which will be installed completely on your cell phone.
The Gathas are 5 hymns believed to have been composed by Zarathusthra (Zoroaster) himself. They are the most sacred texts of the Zoroastrian faith.
Go ahead and download it and test it out.