I agree with the previous poster that you may need to post more details.
My experience: When we moved to Sydney about 2 weeks ago, we came without furniture. We shipped the stuff we did want to bring with us using U Pak We Ship. It has not arrived yet so I can't tell you how good the service was yet. But we packed everything in plastic totes then took it to the airline terminal near our previous home in Boston. It's coming over on a ship, then being delivered to our door. We could ship up to 30 cuft, no box being over 50 pounds, all for a flat fee. I'll keep you posted on how it all turns out, but it's been simple so far.