The simplest way is to use Pos Laju I suppose. But need to bare the risk of damage or losing the parcel. You have to pack it nicely and securely for extra protection.

Cheers...... 

I dont see why cant bring into flight..
Just pack with styrofoam (buy at stationery shop) and wrap heavily with clear plastic (service available at airport), make sure styrofoam have enough gap between glass with packaging so wont break if impact.
check-in the package just like normal baggage.

If u ship via courier still need to use the same method so why waste money shipping separately when can go together?
Last but not least, take out the frame and glass, roll the film and bring home.
just go to any glass shop to do frame again.