The public beta release of its new Ringtone Lab for the iPhone, specifically designed to meet the ringtone needs of iPhone users, was announced by DJ Nitrogen. Being the only product that lets users legally share iPhone ringtones with other users, the Ringtone Lab is one of the most advanced ringtone editors available. With no hacks or modifications required, ringtones easily sync to the iPhone via iTunes. This new Ringtone Lab, powered by DJ Nitrogen's patent-pending mobile content collaboration platform for the iPhone, works in any country and with any recent version of iTunes.

The Ringtone Lab for the iPhone, as with all DJ Nitrogen products, lets the user make ringtones and save the "ringtone recipes" for any MP3 songs on the user's computer. The ringtone recipe is the data that defines the ringtone - start, stop, fade, etc. Respecting artists' copyrights, a user can browse, share and build upon ringtone recipes created by other members of the DJ Nitrogen community, but only for songs that the user already owns. Users share only the ringtone recipes, and not the actual audio files. With multiple ringtone recipes available for the most popular songs, the ability to share ringtone recipes gives users access to a wide and growing library of ringtones for the music they love. Novices and audiophiles alike can have cool iPhone ringtones, with the Easy-to-Expert editor.

The Ringtone Lab, during the limited-time public beta, will be priced at only $4.99 for unlimited iPhone ringtones. Upon official launch this price will increase to $9.99. The Ringtone Lab for the iPhone delivers unlimited ringtones for the price of one iTunes album, even at $9.99.

This new Ringtone Lab, like DJ Nitrogen's flagship Ringtone Lab, for the iPhone can be distributed by affiliate partners and sites under the "Powered by DJ Nitrogen" program.