请帮我找一篇英语书信的范文，最好全面一点，地址年月都有的那种，谢谢，拜托了

Sample 1

20 March 2006

Dear Sir,

I was very interested in your advertisement in today's edition of The Evening Post and I should like to apply to be a member of the Amazon Expedition team.

I am twenty-three years old and have an honors degree in Botany from Bath University. Since leaving university I have been working in a research laboratory but my contract comes to an end in six weeks. I would particularly like to join the expedition for the opportunity it would give me to study the plant life of the area.

I enjoy several outdoor activities including rowing and rock climbing and I consider myself to be both fit and healthy enough to undertake such an expedition.

If you would like me to attend an interview, I would be able to come at any time convenient to you, (J1) my employers have agreed to give me time off for the purpose.

I look forward to hearing from you.

Yours faithfully,