getting data from a file to a dialog box

This is probably really basic stuff but I NEED help for a project I'm doing...
Basically I need to read data from a file, eg. a question and answers, and display it in a dialog box....
I also need to specify which answer is true/false and then when the user chooses an answer the appropriate response occurs.
If some-one could get me started even it would be a huge help!!???
This is probably easy for all you experts but unfortunately I'm far far from being an expert!!!!