Apple officially announced the long awaited iPhone 2.0 software, which is due to be released this June, but a beta release is already available for download from iPhone DevCenter. The beta version will include besides Microsoft Exchange ActiveSync support and Cisco IPsec VPN for encrypted access to private corporate networks, the highly awaited iPhone Software Development Kit (SDK). This SDK will give freedom to any developers to create native applications for the iPhone and iPod Touch. Prior to this SDK release iPhone …