Daily: Win a Chrysler 300C at Yahoo!7
Nothing too hard here. :) There is no 25 words or less to think up and there are very few restrictions. You can enter once per day online for free!
You can also:
(a) Send a text message to 19 777 577 including your full name and state
(b) Call 1902 55 77 06 and register your name, address and daytime telephone number (including STD area code)
Phone and SMS entries cost 55c each but you can enter as many times as you wish whe entering by phone and SMS.