For a platform billing itself as the business user’s best friend, BlackBerry’s list of unsupported protocols that have achieved ubiquity is actually astonishing: you can’t do two-way read status sync with an IMAP email account, for example, and amazingly, you can’t natively connect to an Exchange ActiveSync service without being routed through RIM’s back-end software. In a shocking move that’s straight out of 2002, it seems at least one of those niggles is going to get patched up soon thanks to a leaked list of email features in BlackBerry Internet Service 3.0, the software carriers deploy to marshal all data connectivity on the handsets they’ve deployed to customers

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RIM’s BIS 3.0 email features apparently leaked, finally does Gmail justice