Jonesin' for some (legal) weed? Yes, there IS an app for that.

Called plainly "Cannabis," a new $1.99 application for Apple's iPhone and iPod Touch lets you find medical marijuana in the 13 states that have such laws, and lawyers in the 37 others that don't.

For overseas users, it also guides you to the friendliest Amsterdam hash bars.

The app is the creation of AJNAG, or Activists Justifying the Natural Agriculture of Ganja, a Los Angeles-based online group created in 2006 to "connect, educate and empower individuals on the cultural, economic, and medicinal benefits of legalization, production, regulation, distribution, and taxation of Cannabis sativa," according to the group's Web site.

AJNAG says it'll donate 50 cents for every purchase of the "Cannabis" app to an as-yet nonexistent "cannabis non-profit reform fund, which will be set up once the application reaches 1000 subscriptions."

"Our goal is to put the power of cannabis change in your pocket while you enjoy the most sticky and potent iPhone application available!," the Web-based brochure claimed.

Requests to Apple seeking comment were not immediately returned.

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