I would try to get Target or Wal Mart or some store like that to donate.
I have been shameless in asking for donations.
It looks as if Wal-Mart has already contributed.
http://movies.crooksandliars.com/Countdown-looting-in-Walmart.wmv
The local Salvation Army and thrift stores are opening up their racks for theses people. It is amazing at the generosity. The evacuees are astonished at the response. I am still looking for maternity wear for a few. One lady is due any day now.