Get and Validate Latest Currency Exchange Rate for a List of Currency.

To get and validate the latest currency exchange rate for a list of currency (e.g. USD against EUR, JPY and CAD), perform the following:   Visit http://preview.xignite.com/xCurrencies.asmx?op=GetLatestCrossRates. On the box provided for Parameter and Values, type USD on the From field and EUR, JPY, CAD on the Tos field. To return the latest cross-rate or currency exchange rate for the pair of currency, select XML or Spreadsheet on the View Results As: option. Any currency abbreviation may be entered on the From and Tos fields. The most recent currency exchange rates are returned based on the values specified on those two fields.   Frequent visitor of the Xignite site has the option to sign up for a free trial in order to optimize the use of the site.