Help with a printing xml vb net

HI, need help with a simple program that send a xml file to a server online(dhl)

Want:
A simple window that pickup up som data from a sql database. Like name, adress etc.
I mark a row with a check box, program sends an formated xml file with info to dhl server, gets backs a dhl label that is printed on our zebra printer.
server also sends back a tracking nr that should be pasted on that "row" in sql database as a tracking nr.

I guess maybe 2-3day of work...

/Michael