Txe que, If I understand correctly what vitorsgoncalves said is not even close to what you want to do.
If I understand you want to create a permanent link between a keyboard shortcut and a particular piece of text, like a permanent clipboard so when you hit ALT+F1 you'll get a piece of text like
yournmae@isp.net similar to when you press CTRL+V gives you whatever you had last selected at CTRL+C