How do I delete and unread message in 'others' on Facebook?

[Clare]

I have only just found out about messages going in 'others' on FB. There is a horrible message in there that I want to delete. I don't want to read it coz II don't want to give her the satisfaction, so how do I delete without reading it? Thanks x

[SnowPatrol]

open message > see full conversation > actions > mark as unread / delete conversation / delete messages

[Hangman609]

go to the mesage window....click on action from there select deleat mesages and select which message u want or delete ..hope this helps...oh by da way..in order for u to delete it u hav to see it...so if u dlelte it she will anywayz know that u saw the message.....gud luk bro