iPhone vs Blackberry 3G showdown slated for June is unlikely as Blackberry 3G is set to be delayed

BlackBerry 8900, the first 3G BlackBerry for AT&T network, has its launch delayed after concerns about call quality

It looks like iPhone 3G will beat the BlackBerry in the corporate smartphone market when Apple set to launch it in June

Well there you go, iPhone looks like to set the 3G standard, while Blackberry can use this delay as a opportunity to correct the flaws that initial iPhone 3G has when rolled out.