well your GMAT score is great.
I do not understand this defeatist attitude from people on this website that somehow less than a 600 or less than a 500 makes you less intelligent (??) or somehow a university cannot be accredited if they accept you with less than a 500. It is complete B.S.
Have you tried researching the university's around your area?
I have no clue where you live.
I have 5 years experience in what I do (Cost Analyst), work at a Fortune 500 company, graduated from a top 20 undergrad program with a 2.9 and am scoring a 450 on my practice GMAT's. I have furthered my resume with Dale Carnegie Leadership courses...blah, blah, blah. It is all what you make of it.
I am just trying to say, you HAVE to do the research about the university.
There are 3 in my immediate area that are accredited. I know for a FACT the one will not glance my direction because of my low GMAT score...am I proud of that score...absolutely not, nor will I allow it to define what my goals are. I know by RESEARCH the other two will accept me in quite possibly on a probationary status. Tell me one person who isn't given the chance to prove themselves...who isn't up for that kind of challenge for one term?