To contact a Publisher with a view to a manuscript being published, You need to make your manuscript Copyright before you submit it. This you do by copying the manuscript and dating it and sign it in front of a witness.To find a suitable Publisher, you need to go to a library and ask for "The Publishers Directory", In this Directory are listed all the Publishers world wide, and details the sort of material they are looking for, (Poetry, Science Fiction Etc) From this, you can select a publisher who may be interested in your story. To submit your story, it has to be A4 size, and in chapters. The story is faced with an A4 size sheet of paper with the story title in the middle, and in the right hand corner at the bottom, your name address etc, and in Brackets write (copy) Doing this means the publisher cannot "steal" your story. A lot of Publishers will ask you, as a first time author, to pay towards the cost of publishing the story if he thinks it may not sell very well. However if He thinks it is something of a best seller, he will not ask for a payment towards any publishing costs. if you submit a manuscript, then be prepared to wait for a reply as Publishers on average recieve over a 1,000 manuscripts a week from hopeful Authors. To E mail a publisher is a complete waste of time, You will not get a reply. best of Luck, but be prepared for a lot of disappointment in this line of work.