Announced in March this year, Opera is set to release its first Opera Mobile 9.7 beta today according to a press release link on its website. The url is actually linked to a blank document at the moment, it looks like the company has put it up accidentally. Opera Mobile 9.7 features Opera Turbo, the company new compression technology, along with the company’s latest Presto 2.2 rendering engine (also used in Opera 10 desktop) and full support for dynamic Web technologies such as Ajax and Flash (for accessing sites like Facebook and YouTube).