gistfile1.txt

<cfscript>
public boolean function isValidEmail (
	required string email
) {
	var ia = CreateObject( "java", "javax.mail.internet.InternetAddress" );
	ia.setAddress( arguments.email );
	try {
	    ia.validate();
	} catch ( any e ) {
	    return false;
	}
	return REFindNoCase( "^['_a-z0-9-]+(\.['_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.(([a-z]{2,3})|(aero|coop|info|museum|name|travel))$", arguments.email );
}
writedump( isvalidemail('') );
writedump( isvalidemail('jake') );
writedump( isvalidemail('jake@jake') );
writedump( isvalidemail('jake.jake') );
writedump( isvalidemail('[email protected]') );
writedump( isvalidemail('[email protected]') );
</cfscript>