A new mobile service from American Express and Rearden Commercelets corporate customers access travel information, track changesand make new plans from their BlackBerry smartphones. Down theroad, American Express Anywhere will help companies monitorexpenses and enforce policy compliance, says Jay Cary vicepresident of interactive product management at American Express.“It's very easy for someone like a CFO to change that policy with acouple of clicks,” Cary says

The service now offers access to a personalized travelitinerary, real-time travel alerts and destination weather reports,while upgrades are planned that will let users view airportparking, car service and restaurant reservations.