Skype today announced that the lite version of Skype, a 'thin' Skype client for mobile phones, will soon be available as a free download for BlackBerry smartphones.

A beta version will be available in May for the BlackBerry Bold and BlackBerry Curve smartphones, with support for other BlackBerry smartphones coming later.

BlackBerry smartphone users who download Skype can save money on calls to landlines and mobiles abroad, and stay connected with friends and family over Skype. The application works wherever your mobile phone works, without needing a Wi-Fi connection. It uses local air time and a mobile Internet connection to sign in to Skype, update your contact list and presence and to send/receive calls or messages. As a result, you must have both a calling plan and a data plan to use the lite version of Skype.

The lite version of Skype will be available to BlackBerry users worldwide. The ability to make calls will be available in 10 countries: Australia, Brazil (Rio de Janeiro & Sao Paulo), Denmark, Estonia, Finland, New Zealand, Poland, Sweden, the United States and the UK. English will be supported first, with additional languages to follow.

The lite version of Skype on BlackBerry smartphones is just the latest offering from Skype that allows users to take their Skype conversations with them. Skype recently announced the availability of the Skype for iPhone application, the lite version of Skype for Android-powered devices and more than 100 other Java-enabled mobile phones, as well as a strategic partnership with Nokia. Skype has also released Skype for Windows Mobile, an application that has been downloaded more than 12 million times worldwide.

The beta of the lite version of Skype will be available as a free download to BlackBerry smartphone users beginning in May from www.skype.com/m using their BlackBerry Browser.