I'm sitting here, and you are there But I hope you understand I care.

This week's writer, Ben, tells how hiding his head in the sand when hearing a friend had cancer  wasn't good enough.

Dear Stranger, I'm sorry to hear you're having a difficult time. I hope this card will cheer you up a little.

"You have no idea how much your cards brighten my day and how much I appreciate them. But I guess you do, which is why you send them." (Brit

This week's writer, Justine,  flies around the world making Davis Cup tennis great and when she's not doing that she's usually r

The money they raise will fund letter-writing kits (£10 per kit) to be sent to people wanting to write letters to loved ones in hospital and

In her interview with the BBC she tells her story of isolation and explains why that letter was such an important part of her treatment.