Besides qualifying for euro 2008 or World Cup 2010 there are also international friendly matches.
USA vs Argentina
27-03-2011 from 00:00 until 03:00(+2 CET)
International Friendly Match
U.S. Soccer has finally confirmed that the U.S. will be facing Lionel Messi and Argentina in March 26th. The game will be played in New York and not Seattle as originally expected.
According to the various reports, because March 26th falls during a FIFA International Break (March 26-30, 2011), that would mean that all the Argentina stars like Messi, Tevez and Milito would all be eligible to play.
The last time the United States faced Argentina, the teams played to a 0-0 draw in a friendly at the old Giants Stadium in June, 2008. That game was a sell-out and I expect this one to sell out also.
Fifth-ranked Argentina has a roster that also includes Carlos Tevez, Diego Milito and Javier Mascherano. Real Madrid forward Gonzalo Higuain is sidelined following back surgery this week in Chicago.