Yes, you could be the lucky winner of 2,500,000 — yes, 2.5 million — Delta SkyMiles. How? Here’s the deal: Delta SkyMiles members (U.S. legal residents only) must go online to sign up for the promotion and purchase and complete a qualifying roundtrip flight on Delta through Jan. 31, 2007. A qualifying flight must be sold under the DL code to be eligible (Delta, Delta Shuttle or Delta Connection).

Members will be entered into the daily draw for 50,000 miles for the day they purchase the qualifying ticket and for subsequent daily draws thereafter. And for every roundtrip flown, members will also get an entry for the grand prize drawing that will be conducted on or around Feb. 15, 2007.

Additionally, everyone who pays for their ticket(s) with an American Express card will get a second entry. Members can also mail in an entry if they do not plan to fly during the promotional date. Go to http://insideflyerus.wpengine.com/link/?37