The iPhone’s share of the smart phone market continues to grow, according to the latest ChangeWave survey. The survey of 3,567 consumers, which was conducted after Apple’s June 9 announcement of the iPhone 3G, showed that 11% of respondents that own a smart phone had an iPhone, up two percentage points from the previous survey, and only three points away from second-place Palm. Research In Motion’s BlackBerry continued to lead with…