This is how u get:
enter this in to the address bar: "http://eiewebvip.edexcel.org.uk/Reports/Confidential%20Documents/"
then add: "/<year><month>" so for june 2008 enter "/0806"
then add "/<qualification code>_<paper number>_<que/rms(mark scheme)>_<year,month,date>", so for maths markscheme add "/5540H_3H_rms_20080814"
you can the details on subject code and dates on the main edexcel website