Apple CEO Steve Jobs will deliver a private company-wide keynote speech to mark the US launch of the iPhone, reports claim.

Citing an internal company email, MacNN reports Jobs will speak to employees at 11am local time (7pm UK time) today. The meeting will be broadcast to company offices around the world.

"We're launching the most revolutionary and exciting product in Apple's history this Friday," the report claims an internal memo reads. "And given Apple's legacy of breakthrough products, that's saying a lot."