in reply to unable to pass data

XML CODE which i am trying to send
<?xml version="1.0"?> <customer-data> <customer> <first_name>Frank</first_name> <last_name>Sanbeans</last_name> <dob>3/10</dob> <email>frank@example.com</email> </customer> <customer> <first_name>Sandy</first_name> <last_name>Sanbeans</last_name> <dob>4/15</dob> <email>sandy@example.com</email> </customer> </customer-data>