The platform wars are going mobile. Whether it’s the iPhone, Blackberry, Android or Windows Mobile, the mobile platform that will win in the end will be the one with the best and broadest collection of applications. To give developers a little extra financial motivation, funds are being set up to invest in them. Google announced a $10 million Android challenge back in November, and Kleiner Perkins announced its $100 million iFund for iPhone-only startups in March. Now, it looks like Research in Motion is about to announce its own $150 million Blackberry Partners Fund (site not up yet) to spur applications and services for its mobile device.  » Original Stories