Flash! On your iPhone! Yes! See:
Man iPhone 4 screenshots are huge…
Anyway in order to do this your have to have jailbroken your iPhone.
- Fire up Cydia and go to Manage -> Sources
- Add the following source: http://repo.benm.at
- Let it do it’s stuff then search for Frash. Install it
Find your favourite flash site. Enjoy. You may also want to install Frash toggle if you use sbsettings, so you can turn it on and off when you want to.