We do something similar to Marcia and then when we're ready to change a lump sum we will probably use XE.com, but haven't yet.
Alternatively for those that do have a computer here's a list of online shops family from the UK have used - some giftwrap for free:
www.toyplanet.co.nz
www.groovybaby.co.nz
www.stoffels.co.nz
www.iqtoys.co.nz
www.realgroovy.co.nz
www.houseoftoys.co.nz
www.jk.co.nz
www.pumpkinpatch.co.nz
www.shopnewzealand.co.nz
http://www.nzpost.co.nz/Cultures/en-...nal/prezzycard
Cheers
Tia