Help improve my sponsorship letter

Hi All, I am trying to wrte a sponsor letter for my new radio show on one of the upcoming Radio Stations. Following is a rough draft of the letter I have framed. Please help me refine it so that it looks more professional and convincing.

---Letter starts here----

Dear Ms. Alpha Beta,

ABS XYZ is the San Francisco Bay Area's blah blah... It is the first and only blah blah blah radio ststion and has the strength and clarity to get your message heard by the entire Bay area community!\

We are a successfull group of professionals in bay area. Right now we are working to connect businesses and people by helping them reach out to a wider community in the valley. A new Radio Show - "ABC XYZ" is coming up on XYZ for Bay Area Men. This would be a platform for men all over the valley to connect to each other. This is an excellent opportunity for "PQR" to reach out to a broader community in the bay area and build important relationships. We can help you make your business grow to new heights by spreading the word around and giving it more visibility thru our

show.

You can be a guest on our show where you can talk about what you do, your business, your specialities, how its different from your competitors in the market. You can talk about your success story and reach out more people, tell them to come visit your business place and feel the difference. We have much more to offer you thru our show.

We will do all the work and you enjoy the results by seeing your business thrive.

You have the folowing options to sponsor our show:

Sponsoring the half hour segment - $200
Sponsoring the full show - $400

You also have the option to have your ads runing in our shoe every week. For more details reach us at 123 456 7890 and we will be there to help you with your business.

Yours Sincerely,

gamma

-Letter Ends here--

Thanks a ton for your help. I sincerely appreciate your time.

-Shaly