Photos: iHollywood ShowStoppers

Handmark, a mobile phone application developer, showed off its on-device portal solution for the first time on Java-based Motorola phones, including the RAZR, SLVR and PEBL. The company will officially announce the portal availability on Tuesday.

Handmark first announced its portal that aggregates weather, news, 411-information services, etc., at the spring CTIA show in Las Vegas. At that point, the portal was supported on Palm's Treo smart phone. The Handmark portal will be available on all carrier networks that carry the mentioned Motorola phones, except Verizon Wireless, which does not use Java to develop web applications.