Graduate / Graduated from Marketing. SOP for masters in Communication [8]

Hi

I really really need help & thus hope you guys can help me out. I have never written an entrance paper before i.e. Statement of Purpose and need some advice for getting into an Ivy League School for their Communications program.

I graduted in Marketing. Communications is something I've realized I want to learn more about. It's exciting and theres a huge scope for it. I feel having earned a Communications masters will open new doors for me. I havent taken alot of communication courses in univ, perhaps 2, but I hope that doesnt make a difference. As Communications is so vast I have the ability to choose from entering any industry I want, be it in the media field, the banking (as a PR) or even in the hospitality field. In the next 5 yrs, I see myself running my own PR agency or probably working as a executive in a multinational media organization. I've had work expeicne in the financial, healthcare, consultancy industries as a marketing exec. During high school, I was an active student being involved in hosting/arranging events be it sporting events or alumni events.

Currently, im working on my GRE general test. I have to submit my SOP by October and I'm really stressing out.

Any help would be appreciated!

Thanks.

p.s. please excuse my spelling mistakes - SOMETIMES when I type fast I tent to overlook grammatical mistakes!