Help needed

[Z1NX]

Hi guys,
Quick question..Does anyone have any idea how I could create something like this? (In Xara Xtreme Pro, of course)
Thanks =]

EDIT: I'm able to type something, create a triangle shape like in the example picture, then Arrange > Combine Shapes > Subtract Shapes..This doesn't work for me. I also tried making the triangle semi transparent with a colour but it doesn't give the same effect