Variables created from XMLSearch() have colons

I'm having a problem with variables that are created from a XML file. I'm using XMLParse() and XMLSearch() to create the XML into coldfusion variables. However, I dont know how to output the variables that have ":"'s in them. I tried:
#myXML.XmlAttributes.msprop:Header#

But that doesn't work. I get an error when it geets to the ":". Any ideas?