Virtual Assistant for a Real Estate Agent

I'm looking for a person who can help me grow my business by assisting me as a virtual assistant.

My Virtual Assistant would perform the following tasks:

* Prospect for new business
* Customer service for current clients
* Post ads for listings
* Blog for new business
* Article Writing
* Maintain social networking sites ex: facebook and twitter
* Website creation
* SEO

I need an assistant who is creative, great at multitasking and is a pleasure to work with.