Code:
ent_create(my.string1,my.x,engine_getscript(my.string2) );


This should work

Gamestudio: A7.82 Commercial/A8 Commercial
System specs (Laptop):
Windows 7 64bit
DirectX v10.1
Intel Core i7-720QM CPU @ 1,60 GHz
4GB DDR2 Ram
NVIDIA GeForce GT 230M (1024MB)