CAN any thing, my good Sir, be more painful to a friendly mind, than a necessity of communicating disagreeable intelligence? Indeed it is sometimes difficult to determine, whether the relator or the receiver of evil tidings is most to be pitied. I have just had a letter from Madame Duval; she is totally at a loss in what manner to behave; she seems desirous to repair the wrongs she has done, yet wishes the world to believe her blameless. She would fain cast upon another the odium of those misfortunes for which she alone is answerable. Her letter is violent, sometimes abusive, and that of you!-you, to whom she is under obligations which are greater even than her faults, but to whose advice she wickedly imputes all the sufferings of her much injured daughter, the late Lady Belmont. The chief purport of her writing I will acquaint you with; the letter itself is not worthy your notice.