hamlet Act 1 scene 3

My brother well be leaving soon, he doubts that i well write to him when he leaves. But I assure him that I well not forget to write him. My brother tells me that Hamlet does not like me serious that he would get over it sooner or later. My brother keeps waring me be careful of him, my brother just lecture me to before careful of Hamlet not to give to temptation. Then my brother leaves and  Polonius comes and asked me what he told me and I tell him my brother just warned me of Hamlet.