ASTERISK Elastix PBX setup

I have installed Elastix PBX from [login to view URL] on a dedicated PC with DSL internet hooked up to it. Now I need to set it up and get is working. I need someone to connect remotely or tell me how to set it up, or by walking me through it, via IM. I need to configure my Elastix PBX so it can become a virtual pbx auto attendant. There is actually only one line but I will be using an auto attendant with three mailboxes. I will need to set it up so it will work with a phone or softphone configured, so I can make and receive calls. -I have elastix installed and running on a dedicated PC -I have an account with the SIP, Nat user/pass info etc from [login to view URL] -I have the prerecorded MP3 files for the auto attendant I do not know how to setup the system to work with it and need someone to walk me through the set-up/configuration or do it for me remotely if possible. Please PM any questions or comments or for more information. Thank-you