Social network posts (2) written for web design company

I require 3 social network or forum posts written for our web design company. This will be a simple project for experienced person. The 3 posts will need to promote free contests we are running for the following services: 1. website design 2. logo design (graphic design) 3. internet marketing each post should contain a body and title and be 150-250 words. I will provide all the details of the project to the winning bidder but basically the posts will be written to announce our free contests (competitions) to social networks such as facebook, twitter and to forums. full payment will be made the same day as job is completed. final project should be delivered by freelancer mail messaging system. If you have any questions in relation to the project please dont hesitate to ask. thanks.