php web developer for portal submit script

php web developer needed to develop a new script . portal submit scrip example [login to view URL] , [login to view URL] , [login to view URL] [login to view URL] and .....etc more do you know how to make a script ... so that when post on this script one time and all information will go to all other website portal that is not belong to us ? or we need to key in the user n password in the setting . for once ... And after submit , it is best the posting can get first place in that portal search maybe have to code separately for all these websites, and need major Form that contains all fields or selected fields of our choice from all portals, so when submit a property on our website that property will be published on other portals as well, other portals not providing API for this function , so can you do it ,,,, and also give me more information on how you will do it if you can do it then bid .