PLEASE someone help!

[stapple]

Hello and happy greetings to all!

I am an American, living in England. I have a finace from Ukraine. I cannot get to Ukraine and she cannot get to England without Visas which seem to be near impossible to obtain. Monthly we meet in Poland since we both can go there. Between meetings we talk on the phone very much which is Very expensive. We want to live together a while then marry. Can ANYONE offer advice on how I can legally get her into England, me being an American? THANK YOU **SO** MUCH! Stapple