This is a letter for my business. I am trying to solicit guidance/funds/advertisement for my business. I would also like to use this for another company as well so I tried to make it specific but not too much so I would be able to use it as well. I know you have a lot more experience than me in writing business letter so if you think I should add something to make it more personal/convincing you are free to add whatever to make it better. Thank you in advance.