Translation of entrust in Spanish

I am sorry that I did not respond to your last email you sooner. Have you been busy with your work? Do you have any meetings or travel planned? I have friends around the world and they call me Mike.
I can understand a little Spanish with the base of Italian and heaps of words sound familiar. I will try to have conversations as much as i can. Just learning the vocabulary and the grammar isn't enough!
During my summer vacation I want to go to Italy for a month. I already look forward to it. I hope that our communication is helping you and I would be pleased about continuing writing mails.