WAW Big thanks to David and Zoila for the interesting suggestions, i liked the way how you explained to me if you are you, i will do exactly what you wrote above, simply because i see what you said is exactly what i feel like doing
hope this thread will help the others, i will keep update everyone about what will happens , so anyone comes and read this post will understand what to do ,
Thanks again for your answers
your help is great appreciated
Good luck to you and to your spouse
big thanks to you DAVID and Zoila , this is what i'm thinking about, if i just make a call, they may note later in the date/time i have in the letter that i didn't show up and this probably will affect my ROC process, better to show up and let them know in PERSON