Okay, you have filed your claim for unemployment, right? And have you received the initial decision denying benefits? If so, exactly what did it say was the reason you were fired and were denied benefits? This is the paramount issue that will be dealt with in the hearing. Not much else.
Once you have received that denial, then you appeal at once, no comments or arguments necessary on the form, just say, "I wish to appeal this decision denying benefits." Continue to certify for the weeks that pass, even though you are not receiving unemployment right now. If you win your appeal, you will be backpaid for the weeks you have certified for.
The hearing, when you have it, will either be in person or by telephone. The appellant party has the right to request an in person hearing in most states, and I hold that it is to the advantage of the claimant to request in person hearings, you are not working anyhow, and it does make the employer a bit less likely to pursue vigorously if they have to come out, instead of just being on the phone. But anyhow, either way, as Beth said, it is a very straightforward procedure. You will present your story of exactly why you were terminated. in your understanding, what was said to you on the day you were terminated, what were the events that led up to the termination.
You will explain exactly what was said and what happened the day you were terminated. You will explain that you did not know that you had done something else, you were not aware that you had done anything in addition to the actions that you were warned about on the 12th, and that you were not given any chance to improve your performance or change your behavior before you were terminated. Emphasize that you did everything you could to try to save your job, and that you did your job to the best of your abilities.
In order to keep you from receiving benefits, the employer must show they had a good MISCONDUCT reason to terminate you, in other words, you chose to do this action or fail to do this, even though you had been warned that it could lead to your termination.
There is an assumtion that either party in the hearing may be lying. If you have proof, documentation, etc, it is good to have it.They go with who is "most believable." So be clear, factual, and all business. The hearing will be recorded, it will be done along a very strict protocol, so there will be no casual small talk. Be factual, don't be long winded, don't throw in emotional issues ("this whole event has been devastating to my mental health and my children are starving!") Just the facts. Listen closely to what the judge, referee, hearing officer tells you to do.