To Whom it may concern:
I want to be highly effective for you. I am an experienced administrative assistant with skills in various programs including, but not limited to, Microsoft Office, Quicken, etc. I am a quick learner and look to please my employer. My goal in any job is to do it to the absolute best of my ability and to leave a lasting impression because of my character and integrity. If you are looking for someone to get the job done and to your specs, look no further.
I look forward to hearing from you soon.